Date: 6/3/26 9:51 pm From: Barry Langdon-Lassagne via groups.io <wilmot...> Subject: [slocobirding] California Bird Atlas Big Weekend Kicks Off TOMORROW
Hey everyone! Tomorrow (Thursday) is the first day of the California Bird Atlas Big Weekend (yes, it’s a four day event :-)).
If you haven’t had a chance to join the Atlas project, this would be a great time to start! If you already use eBird for birding, the extra steps to get your checklists into the Atlas are quite simple. Here’s a great quick-start video: https://www.youtube.com/shorts/8Z3kbqiO9rw . If you have already been recording breeding bird activity in eBird but your checklists aren’t yet in the Atlas project, here’s a short video on how to get them in and counted: https://www.youtube.com/watch?v=vg6neRbv_zw
The brand new Blockboard tool described below is an amazing way to view all the data that’s being collected and an awesome way to find areas in our county that have not yet had good coverage. Take some time to play with the tool and watch last week’s CBA Town Hall video get an in-depth tour of Blockboard: https://www.youtube.com/watch?v=6EzZHDkg9YU
Happy Birding! Bird on!
Ginger and Barry Langdon-Lassagne
SLO County Regional Coordinators for the California Bird Atlas
Red-breasted Sapsucker. Photo: Forest English/Macaulay Library
California Bird Atlas Big Weekend Kicks Off TOMORROW
From June 4–7, birders across the state will take part in the inaugural California Bird Atlas Big Weekend — a statewide effort to document California’s birds and the breeding behaviors that help us better understand and protect them.
Atlas anywhere in California.
You don’t need to attend an event to participate. Document breeding birds wherever you are — from remote habitats to backyards, balconies, neighborhood parks, farms, wetlands, beaches, forests, and city streets.
Introducing Blockboard
Curious where your atlasing will provide the most value? CBA is excited to introduce a new tool for exploring blocks. Blockboard <https://lq9tp.r.a.d.sendibm1.com/mk/cl/f/sh/SMK1E8tHeGZMWTBUfHngf7NiClub/Mr5m9Oe5ItvT> is a one-stop dashboard for tracking progress in any block, including overall survey effort and which species still lack breeding evidence.
The dashboard will update daily as new Atlas data comes in, making it easier to see where progress is happening and where more coverage is needed.
Date: 6/3/26 9:38 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Common Merganser (1 report)
- American Oystercatcher (1 report)
- Pacific Golden-Plover (2 reports)
- Black Skimmer (1 report)
- American Redstart (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
American Oystercatcher (Haematopus palliatus) (1) CONFIRMED
- Reported Jun 02, 2026 09:30 by Roger Hammer
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S351639407 - Media: 7 Photos
- Comments: "cont. bird located about 500 yds south of the surfer's trail emptying on the beach. Tricky walking if you're 70+- but no slips or falls. Rocks were not too slippery even when wet."
Pacific Golden-Plover (Pluvialis fulva) (1)
- Reported Jun 02, 2026 18:30 by Campbell Carabajal
- CXT D, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.627322&<ll...>,-120.627322 - Checklist: https://ebird.org/checklist/S351614040 - Media: 2 Photos
- Comments: "What looks to be a female in breeding plumage, some photos but don’t do justice to the golden flecks seen in the back. Not too uncommon this time of year for the area."
Pacific Golden-Plover (Pluvialis fulva) (1) CONFIRMED
- Reported Jun 02, 2026 13:00 by Ryan Slack
- Oceano Dunes Closed Area, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.629797&<ll...>,-120.629797 - Checklist: https://ebird.org/checklist/S351644015 - Media: 4 Photos
- Comments: "Slightly smaller than black-bellied plovers commonly seen on this beach in winter (no black-bellied plovers currently being seen). Photos taken. Obvious gold speckles intermixed with black and white on back. Solitary, foraging."
Black Skimmer (Rynchops niger) (1) CONFIRMED
- Reported Jun 02, 2026 11:35 by Nelle Lyons
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S351925419 - Comments: "I was looking from the boardwalk toward Los Osos observing 2 Caspian terns standing on an exposed strip of mudflat at a lower tide along with numerous cormorants. Viewing with a scope I noticed a bird standing near one of the terns. It was a little shorter. It had a black body and crown, a white throat/breast and had orange legs. Initially it had its beak tucked under its wing. I continued watching until it moved and revealed its obvious orange and black beak."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/2/26 8:02 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Vaux's Swift (1 report)
- American Golden-Plover (1 report)
- Common Murre (3 reports)
- Lewis's Woodpecker (3 reports)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
American Golden-Plover (Pluvialis dominica) (1)
- Reported Jun 02, 2026 18:30 by Campbell Carabajal
- CXT D, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.627322&<ll...>,-120.627322 - Checklist: https://ebird.org/checklist/S351614040 - Media: 2 Photos
- Comments: "What looks to be a female in breeding plumage, some photos but don’t do justice to the golden flecks seen in the back. Not too uncommon this time of year for the area."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 6/2/26 12:17 pm From: Eric Wier via groups.io <franknwier...> Subject: [slocobirding] SLO County Listers page
The recent sighting of an American Oystercatcher at Montaña de Oro State
Park was a new "County" bird for almost all of us who trekked to Hazard
Reef. Many of us joyfully keep track of our lifetime bird sightings.
Through Morro Coast Audubon Society, I am the current custodian of a list
of birders highlighting those with 400 or more birds on their San Luis
Obispo County list: https://www.morrocoastaudubon.org/p/slo-co-listers.html
In addition to these high achievers, birders (like me) who are striving for
a higher county number are also listed.
If you wish to be included on the list, or want to update your information,
please contact me at <franknwier...>
Date: 6/1/26 6:06 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- American Wigeon (1 report)
- Vaux's Swift (1 report)
- American Oystercatcher (2 reports)
- Royal Tern (2 reports)
- White-faced Ibis (1 report)
- Lewis's Woodpecker (2 reports)
- Kentucky Warbler (1 report)
- American Redstart (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 31, 2026 08:43 by Andrew Fleming
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S350620302 - Media: 4 Photos
- Comments: "Celebrity bird continuing since 5/25. This time it was foraging on a reef a bit south from Hazard Canyon, instead of north. Around here (35.2859730, -120.8844999). Watched it feeding on reef creatures along with two Black Oystercatchers. Sounds like it’s “American enough” on the hybrid scale according to other reports. Took some low quality digibin photos."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 08:30 by Gabriel Rudy
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347300210 - Media: 3 Photos
- Comments: "Initially considered this individual as a potential hybrid (American × Black Oystercatcher) and held the record pending further review. After consulting with other more experienced birders, reviewing various online resources, and considering the Jehl scale, the consensus is that this individual falls within the lower threshold of characteristics consistent with an American Oystercatcher. Although most American Oystercatchers observed along the California coast exhibit some degree of hybridization, this individual appears to possess sufficient defining features to support classification as an American Oystercatcher."
Lewis's Woodpecker (Melanerpes lewis) (2) CONFIRMED
- Reported May 31, 2026 13:29 by Lisa Gattuso
- 5525 Shell Creek Road, Santa Margarita, California, US (35.485, -120.329), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.3290996&<ll...>,-120.3290996 - Checklist: https://ebird.org/checklist/S350549350 - Media: 1 Photo
- Comments: "dark woodpeckers with pale red and washed gray breast flying in and out of large dead oak tree snags and nearby pine tree. photos to come
Alex Y. helped us to locate these birds"
Lewis's Woodpecker (Melanerpes lewis) (2) CONFIRMED
- Reported May 31, 2026 13:29 by Jan Bugge
- 5525 Shell Creek Road, Santa Margarita, California, US (35.485, -120.329), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.3290996&<ll...>,-120.3290996 - Checklist: https://ebird.org/checklist/S350550388 - Media: 1 Photo
- Comments: "dark woodpeckers with pale red and washed gray breast flying in and out of large dead oak tree snags and nearby pine tree.
Alex Y. helped us to locate these birds"
Kentucky Warbler (Geothlypis formosa) (1)
- Reported May 29, 2026 06:10 by Paul Hicks
- Cambria: Cambria Pines Rd, etc, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-121.1068116&<ll...>,-121.1068116 - Checklist: https://ebird.org/checklist/S351110350 - Media: 4 Photos
- Comments: "**On return down Cambria Pines Rd around 7:30 I heard a loud, simple song not heard on the way up: 4 notes, sometimes 5, pretty much on same pitch, with hint of doubled syllables, and little separation between notes. Though it superficially resembled a simple MacGillivray’s Warbler song (eg, a somewhat dark/throaty ringing undertone), it was much too loud/bold and a tad higher pitched. I quickly realized this was an unfamiliar eastern bird: I entertained waterthrush and KEWA (but wrong habitat), Carolina Wren and Ovenbird. I guessed and played audio of KEWA and the bird immediately responded. My initial impression at first momentary glimpse was yellowthroat (yellow throat & dark in eye area, but it seemed too large), then chat; but the habitat didn’t fit either one. It sang almost nonstop mostly from a young pine about 10 feet up (terribly backlit and only partially visible), crossed the road a couple times into large pines (but allowed no view), then finally seemed to settle closer to the ground beneath the young pines and in the grasses where I could get marginal pics with my cell phone. Besides distinctive voice, including two types of call notes, recognized by bold dark line/mask below eye dropping down to frame clear, bright yellow throat. I contacted Murray Berner, a Bay Area birder, who passed the word to John Sterling and Ann Stockert and others. Apparently later in the day 5 local birders scoured the location, 6760 Cambria Pines Rd and vicinity, but could not relocate it."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/31/26 4:20 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Long-tailed Duck (1 report)
- Common Goldeneye (1 report)
- Vaux's Swift (1 report)
- American Oystercatcher (8 reports)
- Lewis's Woodpecker (4 reports)
- American Redstart (2 reports)
- Northern Parula (3 reports)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Long-tailed Duck (Clangula hyemalis) (1) CONFIRMED
- Reported May 30, 2026 07:49 by Pair of Wing-Nuts
- Anchor Memorial Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8540039&<ll...>,-120.8540039 - Checklist: https://ebird.org/checklist/S349831477 - Media: 1 Photo
- Comments: "Continuing bird observed with scoped from deck adjacent to Anchor Memorial Park here - (35°22'02.0"N 120°51'14.8"W). Small white and brown diving duck was loafing on beach on the the sand spit on the west side of the harbor with 21 Surf Scoters and 1 Scaup south of Bay Sand Point here - (35°22'02.0"N 120°51'14.8"W). Long-tailed Duck in center of grainy photo just back and right of Scaup."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 30, 2026 14:00 by Russ Namitz
- Hazard Canyon Reef (35.2896,-120.8837), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.883725&<ll...>,-120.883725 - Checklist: https://ebird.org/checklist/S349866556 - Media: 5 Videos, 19 Photos
- Comments: "I had some reservations about this bird, especially the extent of messy black speckling on the chest and the dark uppertail coverts. The bill lacks a dark tip and the bird appears to be in prebasic molt with the first few primaries already replaced which supports an adult bird. According to Guzzetti et al (2008), Black Oystercatchers can be sexed by the presence or absence of flecking in the eye. Extrapolating that research to AMOY, I would conclude that this is an adult female with flecking in the eye.
Using the Jehl Scale (1985) is problematic as it was based on phenotypic characteristics without genetic analysis, but it is the most conventional scoring system that we have at the moment. I tried to be conservative in my scoring and it came out at 30, right at the "cut off" for mostly AMOY.
Jehl Scale - Score Total as Follows - 42 points possible
0 - 9: Characteristic of Black Oystercatchers
10 - 29: Characteristic of Hybrids
30 - 38: Characteristic of American Oystercatchers Scale
Upper Tail Coverts
1 Black, a few white mottling
Tail
2 Basal quarter of rectrices white
Chest
3 Black chest band bordered by ragged edge on upper breast
Belly
6 Entirely white, as in palliatus
Undertail coverts
3 Mainly white
Thighs
4 Entirely white, as in palliatus
Greater Secondary Coverts (width of white edging in folded wing)
3 6-15 mm
Extent of white wing stripe
2 White markings extend to outer secondaries but not to primaries
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 31, 2026 10:35 by John Sayers
- Hazard Reef Trail, California, US (35.291, -120.881), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.881247&<ll...>,-120.881247 - Checklist: https://ebird.org/checklist/S350336523 - Media: 4 Photos
- Comments: "Continuing bird. Was just north of the reef all by itself. Waves flushed it south to rocks.Dark grey brown upper body with black neck and head. White underneath, pink legs, red bill. Orange ring around eye. See pics"
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 30, 2026 11:10 by Norman Pillsbury
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S349960511 - Media: 11 Photos
- Comments: "Continuing bird (Allison Webenbauer - 5.25.2026) observed resting on beach 200 yards north of Hazard Canyon Reef - about here: (35°17'29.2"N 120°52'51.3"W), Bird was loafing with large gull flock and a dozen Black Oystercatchers before the entire flock was repeatedly flushed further north by a beach walker. More details to be added."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 30, 2026 11:10 by Pair of Wing-Nuts
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S349818988 - Media: 11 Photos
- Comments: "Continuing bird (Allison Webenbauer - 5.25.2026) observed resting on beach 200 yards north of Hazard Canyon Reef - about here: (35°17'29.2"N 120°52'51.3"W), Bird was loafing with large gull flock and a dozen Black Oystercatchers before the entire flock was repeatedly flushed further north by a beach walker. More details to be added."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 27, 2026 09:10 by Petra Clayton
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S348000552 - Media: 1 Video, 20 Photos
- Comments: "Continuing since 5/25/26 (Allison Webenbauer).
Black head and neck; dark spotting on white upper chest extending into the shoulder area; white belly; dark brownish back and tail; white undertail coverts; red bill with a dusky coloring on the tip of the upper mandible; dark fleck extending from the pupil into the yellow iris; pink legs.
The bird was first observed resting among Black Oystercatchers on the rocky shoreline right at the end of the trail. Then it started preening for an extended period of time and moving around in the group of Black Oystercatchers.
As noted on this eBird checklist: <a href="https://ebird.org/atlascalifornia/checklist/S347467638">ebird.org/atlascalifornia/checklist/S347467638</a> "It seems likely that this bird is the same individual that wintered around Jalama Beach (January 2026) in Santa Barbara County, and if so, it was apparently “accepted as American” and would thus constitute a second county record (the first being a bird that wintered in Avila Beach 10/25/1964 - 3/15/1965)."
The individual at Jalama Beach was reported between 1/2/26 and 1/30/26. It showed a dusky tip to the bill.
It was noted on this eBird checklist <a href="https://ebird.org/checklist/S347383713">ebird.org/checklist/S347383713</a> that the Synopsis of Color Characters in Oystercatchers (Jehl 1985, table1) resulted in a "score of 26 which would put it in the hybrid zone."
<a href="https://fog.ccsf.edu/~jmorlan/jehl.txt">fog.ccsf.edu/~jmorlan/jehl.txt</a> Click on the image below for a Flickr video, showing the American Oystercatcher preening in the company of Black Oystercatchers:
<a href="https://www.flickr.com/photos/jack-petra-clayton/55304235148/in/dateposted-public/" title="American Oystercatcher (Haematopus palliatus), Montaña de Oro, Los Osos, CA"><img src="https://live.staticflickr.com/31337/55304235148_4b9369ab78.jpg" alt="American Oystercatcher (Haematopus palliatus), Montaña de Oro, Los Osos, CA" /></a>"
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 14:36 by Pair of Wing-Nuts
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347482581 - Media: 11 Photos
- Comments: "Continuing bird (Allison Webenbauer - 5.25.2026) was observed about 200 yards south of trail entrance to ocean here - (35°17'15.9"N 120°52'59.6"W). Kevin Zimmer was on the bird when we arrived (thanks Kevin!). We watched the bird for 10 minutes or so foraging on reef tops washed by an incoming tide. More details to follow."
Lewis's Woodpecker (Melanerpes lewis) (1)
- Reported May 31, 2026 13:13 by Alexander Yan
- Shell Creek Rd Lewis’ Woodpecker spot, Shandon US-CA 35.48041, -120.32895, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.328954&<ll...>,-120.328954 - Checklist: https://ebird.org/checklist/S350458346 - Comments: "Continuing (Tom and Roger, 5/30). Seen very concerned with a raven standing on its hollow oak tree with suitable cavities. Repeated attempts to evict the raven was not particularly successful."
American Redstart (Setophaga ruticilla) (1)
- Reported May 31, 2026 08:20 by Kelley Boland
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S350355315 - Comments: "Continuing near black plastic culvert, east side of trail, just north of Norswing entrance. Singing repeatedly, probably about 40ft off trail towards road in dense willow veg. Spent about 45 mins here (~9:45-10:30) but despite best efforts, never got a good look :("
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported May 29, 2026 09:10 by Petra Clayton
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S349141641 - Media: 1 Audio
- Comments: "It is very hard to hear the American Redstart sing over the traffic noise and the Swainson's Thrush. --- It is singing at the following second marks: 3, 9, 16, 22, 30, 43, 52, which is corroborated by the spectrogram. ---
Recorded on east side of loop trail, going north about 200 yards from the Norswing entrance. by the black plastic culvert."
Northern Parula (Setophaga americana) (1) CONFIRMED
- Reported May 30, 2026 11:22 by Jay Carroll
- Los Osos Oaks State Reserve, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8132172&<ll...>,-120.8132172 - Checklist: https://ebird.org/checklist/S349712144 - Media: 2 Audio
- Comments: "Continuing, found earlier by the Tillman’s. Viewed from 35.30548° N, 120.81221° W. Small warbler, dark blue on top and yellow underneath and wing bars. Recordings of songs attached."
Northern Parula (Setophaga americana) (1) CONFIRMED
- Reported May 30, 2026 11:22 by Michael Moss
- Los Osos Oaks State Reserve, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8132172&<ll...>,-120.8132172 - Checklist: https://ebird.org/checklist/S349776181 - Media: 2 Audio
- Comments: "Continuing, found earlier by the Tillman’s. Viewed from 35.30548° N, 120.81221° W. Small warbler, dark blue on top and yellow underneath and wing bars. Recordings of songs attached."
Northern Parula (Setophaga americana) (1) CONFIRMED
- Reported May 30, 2026 10:24 by Pair of Wing-Nuts
- Los Osos Oaks State Reserve, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8132172&<ll...>,-120.8132172 - Checklist: https://ebird.org/checklist/S349828215 - Media: 1 Audio
- Comments: "Heard this bird singing from the east side of the creek opposite the trail where it curves to the south along the creek about here - ( 35°18'20.6"N 120°48'44.1"W). The bird stayed high in the canopy and was barely visible during my visit. Audio attached."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Long-tailed Duck (Clangula hyemalis) (1) CONFIRMED
- Reported May 29, 2026 11:30 by Roger Hammer
- Morro Bay Harbor, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.857&<ll...>,-120.857 - Checklist: https://ebird.org/checklist/S349142870 - Comments: "cont. female type bird I forgot had been reported here until I saw it among the surf scoters and a single lesser scaup; I gently paddled by without disturbing the flock."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 30, 2026 08:53 by Kathy Dale
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S349666366 - Media: 6 Photos
- Comments: "Continuing fun find by Allison Webenbauer on 5/25. Understand it's possibly a hybrid, nevertheless a cool bird. This morning initially spotted on reef directly out from main trail by Kevin G. When I arrived took a bit to relocate as only black oystercatchers were visible. Found again on reef slightly north, sitting but white underbelly visible. Soon stood, often on one leg, pinkish legs, bright reddish bill. Then it, along with black oystercatchers, flew to beach among the gulls."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 30, 2026 08:53 by Kevin Garcia
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S349612772 - Comments: "The bird was found the on intertidal rocks north of Hazard Canyon Reef along with 4-5 BLOY. The bird then flew the shore with a large group of WEGU and other BLOY. Photos will be added."
Northern Parula (Setophaga americana) (1)
- Reported May 30, 2026 11:22 by Alexander Yan
- Los Osos Oaks State Reserve, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8132172&<ll...>,-120.8132172 - Checklist: https://ebird.org/checklist/S349654790 - Media: 2 Audio
- Comments: "Continuing, found earlier by the Tillman’s. Viewed from 35.30548° N, 120.81221° W. Small warbler, dark blue on top and yellow underneath and wing bars. Recordings of songs attached."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/29/26 12:47 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Vaux's Swift (1 report)
- American Oystercatcher (2 reports)
- American Redstart (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 07:15 by Gregory Smith
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S348593702 - Media: 8 Photos
- Comments: "Potential American Oystercatcher. Similar in size to Black Oystercatcher. Black head, neck, and upper breast, while the remainder of the entire dorsal area of the bird was a dark brown. The black & white demarcation line on the breast was not crisp, and di have some black speckling. White lower breast, belly and undertail coverts. Upper tail coverts were white with some limited dark mottling. The rectrices were a dark gray brown on the distal half and a lighter gray brown at the base. Most all of the bird's wing feathers, rectrices, mantle and scapulars showed a great deal of wear. Primaries 1-4 were new and not fully grown out. The bill was a bright orange color with the distal third having some minor dark shading. This combined with the color of the old primaries compared with the new primaries makes me think this is a second year bird..."
American Redstart (Setophaga ruticilla) (1)
- Reported May 29, 2026 10:04 by Yamina Pressler
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S348947671 - Media: 2 Photos
- Comments: "Heard song repeatedly before we saw it. A fast little bird that was very active among the willows, moving around high in the trees. Took us ~40 minutes before we finally got eyes on it. Both observers saw the bird when it flew onto a relatively exposed branch. Orange patches on the side and wings on a black body with whitish underside. Continuing in same location others have recently reported: on east side of loop trail near exposed black plastic culvert on trail north of Norswing entrance. Photos."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/28/26 11:02 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- American Oystercatcher (8 reports)
- American Redstart (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 17:00 by Tom Slater
- Hazard Canyon Reef, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8826268&<ll...>,-120.8826268 - Checklist: https://ebird.org/checklist/S347916282 - Media: 1 Video, 2 Photos
- Comments: "Seen with a flock of 12 black oystercatchers just north of Hazards Reef. Black on top. White from breast down through belly. Splotchy black/white breast. Red bill. Some white underwings. See photos. Continuing bird."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 27, 2026 17:52 by Haley Garrow
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S348027416 - Media: 3 Photos
- Comments: "Seen foraging in the sand along the shore at high tide north of the creek. Initially seen with a flock of black oystercatchers and then separated from the group to roost with a flock of gulls. Continuing bird found by AW on 5/25."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 27, 2026 12:40 by Terri Osborn
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S348096505 - Media: 3 Photos
- Comments: "Continuing bird reported by AW on 5/25/2026. It was foraging along a rocky reef on the beach with a Black Oystercatcher. Its head, neck, wings and upper chest were black. The back appeared dark brown, lower chest, belly and under tail coverts were white but lower chest had some black markings on the white. A line of white extended from the lower chest up around the point of the shoulder. Its long, stout bill was bright red but slightly darker toward the tip and its legs were light pink. It was similar in size to the nearby Black Oystercatcher. Other birders were, also, present."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 27, 2026 10:45 by Eric Wier
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347927828 - Media: 5 Photos
- Comments: "Continuing bird discovered by Allison Webenbauer on May 25, 2026. Large shorebird, nearly identical to Black Oystercatcher, except for white lower breast, white belly, white shoulder band, and white under tail coverts. The bird had scattered black marks on the white lower breast, below its black hood. Some of our photos show that the left eyeball has a dark fleck between the pupil and the front of the eyeball."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/27/26 11:33 am From: Bob Revel via groups.io <robrev...> Subject: [slocobirding] Morro Coast Audubon - Field Trips for June 2026
Morro Coast Audubon field trips for June are now posted on the MCAS website. Upcoming trips include:
* June 3, 2026 — Breeding Birds of Sweet Springs
* June 4, 2026 — Santa Margarita Lake Pontoon Boat
* June 6, 2026 — Cerro Alto Birding
* June 12, 2026 — Western Snowy Plovers & Fellow Shorebirds
* June 13, 2026 — El Chorro Birding by Ear
* June 19, 2026 — Windy Cove Habitat
* June 20, 2026 — Harmony Headlands Birding
* June 26, 2026 — Atascadero Lake Birding
The June 3 Sweet Springs Breeding Birds trip is currently full, but space remains available on the other trips. Please note that the June 6 Cerro Alto Birding trip and the June 13 El Chorro Birding by Ear trip are open to MCAS members only. For membership information, click HERE ( https://www.morrocoastaudubon.org/p/join-or-renew-membership.html ).
Date: 5/27/26 8:53 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- American Oystercatcher (12 reports)
- American Redstart (2 reports)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 19:01 by Yamina Pressler
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347489940 - Media: 3 Photos
- Comments: "What a delightful bird. Nice views in evening light. Hanging out with a group of black oystercatchers in rocky intertidal. White chest and belly; black head with more brownish back; pinkish legs; unmistakable long, thick bright red bill. Potential hybrid? I will await the verdict! Continuing bird found by AW on 5/25 and reported by several others. Photos."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 17:14 by Jake Hager
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347482112 - Media: 6 Photos
- Comments: "Observed with Tom Slater at Hazards reef associating with a flock of about a dozen black oystercatchers. First noticed when the flock took off from the reef that they were roosting on; its white undersides were distinct from the rest of the all-black birds. They flew north out of site toward sandspit beach, but thankfully returned to the reef about 20 minutes later for better more prolonged looks."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 13:01 by Michael Moss
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347354946 - Media: 3 Photos
- Comments: "Continuing found by Allison Webenbauer on 5/25 then relocated by Kilian this morning white belly and flanks with a white strip up into shoulders brownish black wings tail and back darker head with bright red beak peachy colored legs pics"
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 08:45 by marlin harms
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347343463 - Media: 7 Photos
- Comments: "First seen yesterday (25 May) by Allison Webenbauer. When I arrived, the bird had beak in wing feathers & rested on rocks near shore. After a short while it preened and then began foraging, sometimes down behind rocks out of sight. I only saw it with one food item, a very small thing shown in a photo. The bird showed some irregular, scalloped blackish feathers on upper breast below where black of head/neck met white of belly/breast. Back & wings browner-black. A few wing coverts showed small, white edgings where folded wing meets sides. It suddenly flew and we realized it joined 5 or 6 Black Oystercatchers flying south, eventually disappearing around distant rocks. Poor flight photos show several new/black tail feathers partially grown in at the center of the tail and several new/black wing feathers, probably inner primaries, partially grown in. Note too that white stripe in wings did not appear as full as in adults and the white at base of tail feathers was marked with dark brown-black blotches."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 08:45 by Doug Drynan
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347383713 - Media: 10 Photos
- Comments: "continuing bird first obs in this location by Allison Webenbauer 25 may. bird was down on the rocky shoreline, already seen by many other birders this AM. Was resting when I first saw the bird. And then proceeded to preen its feathers, and then forged in the rocks. After about 10 minutes, it flew to the south towards Spooner's Cove where there were black oyster catchers, calling and flying. bird had black head and neck. red bill with a dusky tip. dark brownish back and tail. bright white belly and mostly white undertail coverts. there was a disorderly transition from the black of the neck to the white of the upper chest. i tried running through the Synopsis of Color Characters in Oystercatchers (Jehl 1985, table1) that Russ sent, and i came up with a score of 26 which would put it in the hybrid zone. but i will defer to the eBird reviewers on this one."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 07:30 by Jay Carroll
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347707006 - Media: 4 Photos
- Comments: "Oystercatcher with extensive white underparts, dark brown back blending to black head, black throat and upper breast with indistinct border between white lower breast; sturdy orange bill with some dusky shading on terminus of upper mandible; some indications of molting and feather wear on wings; the bird was foraging, preening, and resting along the mid-intertidal rocky shoreline; degree of hybridization with Black Oystercatcher tbd; Photos."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 06:34 by Reef Comer
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347467638 - Media: 16 Photos
- Comments: "Very rare. Tentatively entered as American over hybrid pending comparison of images with the individual that wintered at Jalama Beach/and or any additional scoring. Our small group was able to relocate this continuing Oystercatcher rather quickly ~200 meters south of where the surfer trail leads out onto the beach this morning around here: (35.286462, -120.884481). This was an obvious Oystercatcher that exhibited a thick laterally compressed bill that was a mostly bright fiery orange-red color that also had a slightly paler tip that was washed dusky on the tip of the upper mandible. The bill was thickest in the center. The orbital skin was a similar reddish color, and the iris was a pale egg yolk yellow color. The pupil was dark and there was a large fleck in the eye which suggests this bird is a female. The legs and three toes were thick and a fleshy pale pink color. The toe nails were dark and contrasted with the feet and toes. The head, neck, and upper breast were dark and the edges of the breast band were ragged and was not sharply delineated from the pale belly. Much of the back was a dark brown color that contrasted weakly with the darker black head, neck, and breast. The belly, sides, vent, and thighs were a bright white color. The undertail coverts were a white color as well, but were mottled dark. The entire upperside of the wing was a dark brown color with the exception of a few growing greater secondary coverts which formed the beginning of a pale white wing stripe that extended to or almost to the outer secondaries. The axillars and underwing was completely white. The uppertail coverts appeared to be almost evenly brown and white and the rectricies were mainly dark except for a trace of white at the base of the feather vane. The only part of the bird I did not see well if at all was the tertials. This bird appeared to be very much in molt, and it appears based on other’s photos that p1-2 has already replaced and p3 is still growing in, whereas p4 appears to have been dropped. Also one new r6 and r2 appear to be growing in and an r1 and r3 have been dropped. Unfortunately, it appears as though a good number of the central greater secondary coverts have actually been dropped.
We were able to study this bird at a reasonably close distance for an extended period of time and were able to get very good views and were able to see almost all parts of the bird as it foraged, preened, rested, and flew about. At one point when this bird flew it called, which sounded similar to Black Oystercatcher to my ear. It seems likely that this bird is the same individual that wintered around Jalama Beach (January 2026) in Santa Barbara county, and if so, it was apparently “accepted as American” and would thus constitute a second county record (the first being a bird that wintered in Avila Beach 10/25/1964 - 3/15/1965). Many photos tba."
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 26, 2026 06:34 by Ann Stockert
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S347443263 - Media: 16 Photos
- Comments: "Very rare. Tentatively entered as American over hybrid pending comparison of images with the individual that wintered at Jalama Beach/and or any additional scoring. Our small group was able to relocate this continuing Oystercatcher rather quickly ~200 meters south of where the surfer trail leads out onto the beach this morning around here: (35.286462, -120.884481). This was an obvious Oystercatcher that exhibited a thick laterally compressed bill that was a mostly bright fiery orange-red color that also had a slightly paler tip that was washed dusky on the tip of the upper mandible. The bill was thickest in the center. The orbital skin was a similar reddish color, and the iris was a pale egg yolk yellow color. The pupil was dark and there was a large fleck in the eye which suggests this bird is a female. The legs and three toes were thick and a fleshy pale pink color. The toe nails were dark and contrasted with the feet and toes. The head, neck, and upper breast were dark and the edges of the breast band were ragged and was not sharply delineated from the pale belly. Much of the back was a dark brown color that contrasted weakly with the darker black head, neck, and breast. The belly, sides, vent, and thighs were a bright white color. The undertail coverts were a white color as well, but were mottled dark. The entire upperside of the wing was a dark brown color with the exception of a few growing greater secondary coverts which formed the beginning of a pale white wing stripe that extended to or almost to the outer secondaries. The axillars and underwing was completely white. The uppertail coverts appeared to be almost evenly brown and white and the rectricies were mainly dark except for a trace of white at the base of the feather vane. The only part of the bird I did not see well if at all was the tertials. This bird appeared to be very much in molt, and it appears based on other’s photos that p1-2 has already replaced and p3 is still growing in, whereas p4 appears to have been dropped. Also one new r6 and r2 appear to be growing in and an r1 and r3 have been dropped. Unfortunately, it appears as though a good number of the central greater secondary coverts have actually been dropped.
We were able to study this bird at a reasonably close distance for an extended period of time and were able to get very good views and were able to see almost all parts of the bird as it foraged, preened, rested, and flew about. At one point when this bird flew it called, which sounded similar to Black Oystercatcher to my ear. It seems likely that this bird is the same individual that wintered around Jalama Beach (January 2026) in Santa Barbara county, and if so, it was apparently “accepted as American” and would thus constitute a second county record (the first being a bird that wintered in Avila Beach 10/25/1964 - 3/15/1965). Many photos tba."
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported May 26, 2026 16:31 by Stephen Peterson
- 111 Norswing/Coolidge Trail Entrance, Oceano, California, US (35.11, -120.625), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6252493&<ll...>,-120.6252493 - Checklist: https://ebird.org/checklist/S347456186 - Comments: "Heard distinctive song in the same location as previously recorded earlier today. Merlin IDed it as American redstart as well. Did not see it. Further south of this point near the culvert pipe heard the bird again and then was able to catch a quick glimpse of the black and orange plumaged bird foraging in the willows. Too fast to grab a photo. I hung out for a while at the culvert location and the bird moved back and forth across the trail, singing a lot. Just too thick in the willows to get a photo. Eventually gave up after 30 min, but the bird kept moving mostly through the willows on the east side of the trail."
American Redstart (Setophaga ruticilla) (1)
- Reported May 26, 2026 13:07 by Isaiah Woodard
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S347367863 - Comments: "Continuing. First heard singing clearly around (35.1110411, -120.6256550) at 14:10. Seen very clearly farther counterclockwise from that point near the exposed plastic culvert. Photos TBA."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
American Oystercatcher (Haematopus palliatus) (1)
- Reported May 25, 2026 19:13 by Allison Webenbauer
- West Hazard Canyon--Montana de Oro SP, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8812916&<ll...>,-120.8812916 - Checklist: https://ebird.org/checklist/S346870701 - Media: 4 Photos
- Comments: "American oystercatcher foraging along the surf with a flock of 10 Black Oystercatchers. White plumage on belly and vent distinguished it from BLOY."
Least Bittern (Botaurus exilis) (1) CONFIRMED
- Reported May 24, 2026 08:11 by hummingbirds are real
- Laguna Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6903817&<ll...>,-120.6903817 - Checklist: https://ebird.org/checklist/S346305529 - Media: 1 Photo
- Comments: "Continuing since last year. Adult male seen flying to reed island, then a few mins later, same, or possible second bird seen flying northwest over reed island. Second sighting photographed as a small orange blob. I was more focused on taking a bad photo than IDing the sex of the second bird, though I do recall a very dark cap, which would indicate a male again. Fourth encounter this year. Two were audible (one not logged, another recorded) and second sighting. Bird is flying to the left in pic--so don't get fooled by those orange feet into thinking that's the bill."
Tennessee Warbler (Leiothlypis peregrina) (1) CONFIRMED
- Reported May 25, 2026 12:15 by Kaaren Perry
- Morro Bay yard, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.844846&<ll...>,-120.844846 - Checklist: https://ebird.org/checklist/S346723725 - Media: 1 Photo
- Comments: "First seen yesterday, returning today. Small warbler, gray head, eyebrow and eye line, olive green back, plain gray wings. white underparts with faint blush of yellow on flanks. Very brief visit to nearby bushes and bath."
Virginia's Warbler (Leiothlypis virginiae) (1)
- Reported May 25, 2026 08:51 by hummingbirds are real
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S346837969 - Media: 1 Photo
- Comments: "Surprise bird! On west side of peninsula. Drab grey bird with full white eyering, yellow undertail, pale belly, short tail, yellow rump and yellow onto base of otherwise grey tail. Didn’t get a good look at throat. Only pic of rear of bird. Oops. Nice short blurry tail tho. Was too fast and couldnt re-find—it was hopping in tangles low over water. Not a photo for a good ID—the write-up notes other field marks."
Virginia's Warbler (Leiothlypis virginiae) (1)
- Reported May 25, 2026 08:51 by Michael Moss
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S346861471 - Media: 1 Photo
- Comments: "Surprise bird! On west side of peninsula. Drab grey bird with full white eyering, yellow undertail, pale belly, short tail, yellow rump and yellow onto base of otherwise grey tail. Didn’t get a good look at throat. Only pic of rear of bird. Oops. Nice short blurry tail tho. Was too fast and couldnt re-find—it was hopping in tangles low over water. Not a photo for a good ID—the write-up notes other field marks."
Mourning Warbler (Geothlypis philadelphia) (1)
- Reported May 25, 2026 08:51 by hummingbirds are real
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S346837969 - Media: 1 Audio
- Comments: "Seen by Michael and I. Spotted and heard chipping deep in a bush here: 35°06'29.5"N 120°37'35.5"W. The chip was a rich, loud tsip tsip tsip. The bird itself was a male with an underdeveloped hood with black around eyes (no white rings or arcs) and black surrounding base of pink bill, including black around lores and onto throat. The skulky bird was deep in a bush, and seen from a profile, where its green back, wings, and short tail was observed along with its yellowy underside. What I briefly saw of the hood itself, from what I recall, was pale—didnt note how far the dark black went downward toward chest. The bird’s previously mentioned black face pattern and chip call match the bird in this vid (https://m.youtube.com/watch?v=ztwA132ApYg&ra=m). We searched for the bird for quite some time and returned to the location multiple times over the next few hours. I did hear its chips briefly one other time, but couldn’t see the bird. Recording will be uploaded—chips stronger and louder toward end of recording."
Mourning Warbler (Geothlypis philadelphia) (1)
- Reported May 25, 2026 08:51 by Michael Moss
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S346861471 - Media: 1 Audio
- Comments: "Seen by Michael and I. Spotted and heard chipping deep in a bush here: 35°06'29.5"N 120°37'35.5"W. The chip was a rich, loud tsip tsip tsip. The bird itself was a male with an underdeveloped hood with black around eyes (no white rings or arcs) and black surrounding base of pink bill, including black around lores and onto throat. The skulky bird was deep in a bush, and seen from a profile, where its green back, wings, and short tail was observed along with its yellowy underside. What I briefly saw of the hood itself, from what I recall, was pale—didnt note how far the dark black went downward toward chest. The bird’s previously mentioned black face pattern and chip call match the bird in this vid (https://m.youtube.com/watch?v=ztwA132ApYg&ra=m). We searched for the bird for quite some time and returned to the location multiple times over the next few hours. I did hear its chips briefly one other time, but couldn’t see the bird. Recording will be uploaded—chips stronger and louder toward end of recording."
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported May 25, 2026 08:51 by hummingbirds are real
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S346837969 - Media: 5 Photos
- Comments: "Continuing male. Seen on northeastern path. Other posts have accurate coordinates. This was a little north of the Norswing entrance. Singing two diff songs as attached phrases. Photos"
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported May 25, 2026 08:51 by Michael Moss
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S346861471 - Media: 5 Photos
- Comments: "Continuing male. Seen on northeastern path. Other posts have accurate coordinates. This was a little north of the Norswing entrance. Singing two diff songs as attached phrases. Photos"
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported May 25, 2026 08:18 by Andrew Fleming
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S346470021 - Comments: "Continuing for the last few days on the east side of the lagoon trail, seen around here: (35.1103914, -120.6254525). Frequently singing both times I stoped to search for it. Spotted it high in the trees on second attempt. Quite skulky. Male with black head, back and wings with bright orange wingbars and sides."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/25/26 2:30 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Tennessee Warbler - Morro Bay
Hello Birders,
For the past 2 days a Tennessee Warbler has paid a visit to our yard in Morro Bay. They are considered a rare migrant to the west and their actual breeding grounds are located thousands of miles away in the boreal forests of Canada, extending into Alaska and the extreme northernmost fringes of the United States. Lovely to have it pass by here and stop for a very brief forage in the bushes and bath.
Date: 5/25/26 4:28 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Greater White-fronted Goose (3 reports)
- King Eider (1 report)
- Ancient Murrelet (1 report)
- Royal Tern (1 report)
- Tennessee Warbler (1 report)
- American Redstart (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Greater White-fronted Goose (Anser albifrons) (1) CONFIRMED
- Reported May 22, 2026 17:38 by Pair of Wing-Nuts
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S345392366 - Media: 2 Photos
- Comments: "Continuing goose mostly darker brown and noticeably smaller than nearby Canada Geese - distinctive pink bill with white border from forehead nearly to base of upper mandible. The bird relocated several times to the east and and south of the SE corner of the boardwalk to forage in the pickle-weed flats with Canada Geese."
King Eider (Somateria spectabilis) (1) CONFIRMED
- Reported May 24, 2026 06:53 by The Spotting Twohees
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S345518983 - Media: 1 Photo
- Comments: "Continuing bird on the oyster farm platform. Brown duck with sloping dark bill. Bird took flight, white patches visible underwing. This is the first time I've seen this bird fly any distance. It took off from the platform and flew back toward shark inlet. When it reached the sandspit it turned north and then went low and I lost it in the brushy background."
Tennessee Warbler (Leiothlypis peregrina) (1) CONFIRMED
- Reported May 24, 2026 13:25 by Kaaren Perry
- Morro Bay yard, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.844846&<ll...>,-120.844846 - Checklist: https://ebird.org/checklist/S345837935 - Media: 3 Photos
- Comments: "Small warbler, gray head, obvious eyebrow and line through the eye, lime/olive green back, plain wings, pale underparts and undertail coverts, short tail. Brief glance as it flit into nearby brush and bath before flying off."
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported May 24, 2026 12:50 by Alexander Yan
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S345780976 - Media: 1 Audio
- Comments: "Returning male, singing non stop but hard to see. Got only two good looks on it in the twenties minutes or so that I stayed there. Unmistakable black and orange top. Very vocal. Recording (mixed with yellow and Wilson’s warblers) to be attaches"
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/24/26 2:27 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Greater White-fronted Goose (3 reports)
- Ring-necked Duck (1 report)
- King Eider (1 report)
- Black Skimmer (1 report)
- Forster's Tern (5 reports)
- American Bittern (1 report)
- American Redstart (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Greater White-fronted Goose (Anser albifrons) (1) CONFIRMED
- Reported May 23, 2026 16:09 by The Spotting Twohees
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S345058561 - Media: 2 Photos
- Comments: "Still in the same location. Due south from the boardwalk near the first channel. Smaller goose than Canada. Orange bill with white at the base. Brown head and back with some darker wing feathers. Orange legs sometimes visible."
American Bittern (Botaurus lentiginosus) (1) CONFIRMED
- Reported May 23, 2026 10:36 by Alexander Yan
- Laguna Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6903817&<ll...>,-120.6903817 - Checklist: https://ebird.org/checklist/S344786235 - Comments: "Flew overhead towards W Footbill Blvd. Large, heavily streaked heron. More lanky, longer billed, and much more streaked than night herons. Much larger than the resident Least Bittern and Green Herons."
American Redstart (Setophaga ruticilla) (1) CONFIRMED
- Reported May 23, 2026 10:40 by Terri Osborn
- Pismo SB--Oceano Campground, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6265268&<ll...>,-120.6265268 - Checklist: https://ebird.org/checklist/S345092483 - Comments: "I heard the bird singing near the culvert that crosses the trail at this location, 35.11044° N, 120.62531° W, and was able to get a few clear but brief views of the AMRE. It was a male, black above and on the chest, with red orange markings on the wings, sides and tail. Its belly and undertail coverts were white. It stayed hidden for the most part up in the canopy or back in the bushes east of the trail. It was very active, moving through the trees and occasionally singing. I was unable to get a photo."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Greater White-fronted Goose (Anser albifrons) (1) CONFIRMED
- Reported May 22, 2026 16:06 by Michael Moss
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S344284132 - Comments: "Continuing in the same location amongst Canada Geese slightly smaller brown back side and head lightly colored chat orange bill with white base pic if needed but the heat waves and distant made for poor pics"
Greater White-fronted Goose (Anser albifrons) (1) CONFIRMED
- Reported May 22, 2026 12:20 by The Spotting Twohees
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S344137001 - Media: 1 Photo
- Comments: "Continuing south of the boardwalk . Associating with Canada Geese. Long view with scope. Later moved off by itself closer to the boardwalk. 35.343423,-120.840320
Orange bill with white at the base, brownish head and back. Orange legs."
Franklin's Gull (Leucophaeus pipixcan) (1) CONFIRMED
- Reported May 21, 2026 07:25 by Reef Comer
- Villa Creek--Estero Bluffs State Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.9688341&<ll...>,-120.9688341 - Checklist: https://ebird.org/checklist/S343713229 - Media: 4 Photos
- Comments: "Continuing bird easily found amongst the dispersed gull flock. Seemed to be picking at velellas. Rare, but regular on the coast in spring. Stunning alternate individual!"
Franklin's Gull (Leucophaeus pipixcan) (1) CONFIRMED
- Reported May 21, 2026 07:25 by Lou McGonagill
- Villa Creek--Estero Bluffs State Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.9688341&<ll...>,-120.9688341 - Checklist: https://ebird.org/checklist/S344264816 - Media: 4 Photos
- Comments: "Continuing bird easily found amongst the dispersed gull flock. Seemed to be picking at velellas. Rare, but regular on the coast in spring. Stunning alternate individual!"
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Greater White-fronted Goose (Anser albifrons) (1) CONFIRMED
- Reported May 21, 2026 16:28 by Andrew Vernon
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S343650501 - Media: 2 Photos
- Comments: "Smaller than the Canadas with orange bill surrounded by white on the face. Digiscope photo. In marsh south of boardwalk with Canada geese"
Franklin's Gull (Leucophaeus pipixcan) (1) CONFIRMED
- Reported May 21, 2026 08:42 by Kevin Zimmer
- Villa Creek--Estero Bluffs State Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.9688341&<ll...>,-120.9688341 - Checklist: https://ebird.org/checklist/S343603432 - Media: 4 Photos
- Comments: "Continuing adult in breeding plumage (black hood; bold white eye arcs; red bill (shorter and more delicate than in Laughing Gull); dark gray mantle; broad white trailing edge to secondaries; black primaries with prominent white tips, and separated from slate gray coverts by white bar, setting the wingtips off in stark contrast from the dark gray coverts. Photos to follow. This bird was first found 2 days ago by Maggie Smith."
Franklin's Gull (Leucophaeus pipixcan) (1) CONFIRMED
- Reported May 21, 2026 07:25 by Mike Bush
- Villa Creek--Estero Bluffs State Park, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.9688341&<ll...>,-120.9688341 - Checklist: https://ebird.org/checklist/S343696066 - Media: 5 Photos
- Comments: "Smaller than adjacent California Gulls, with a black hood, white eye arcs and a dark red-black bill. Also observed pale pink blush on chest"
Canada Warbler (Cardellina canadensis) (1) CONFIRMED
- Reported May 21, 2026 19:00 by Grace Hayes
- 2801 Alamo Dr, Los Osos US-CA 35.30051, -120.84941, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.849414&<ll...>,-120.849414 - Checklist: https://ebird.org/checklist/S343693380 - Media: 1 Photo
- Comments: "Poor but identifiable phone photo attached. Uniform grey-brown above, all yellow below except for necklace of black streaks. Clean, narrow white eye ring. Yellow lores."
***********
You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/20/26 8:43 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Greater White-fronted Goose (2 reports)
- Royal Tern (2 reports)
- Bank Swallow (1 report)
---------------------------------------------
Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Bank Swallow (Riparia riparia) (1) CONFIRMED
- Reported May 20, 2026 15:27 by Alexander Yan
- Oso Flaco Lake (not for beach/ocean), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6207848&<ll...>,-120.6207848 - Checklist: https://ebird.org/checklist/S343082240 - Comments: "Continuing? Darker grey top, white below, with a dark chest band. Smaller than tree and barn swallows nearby. Whizzed overhead when I walked through the broad walk over the lake:"
***********
You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/20/26 12:09 pm From: Carolina Van Stone via groups.io <carolina792...> Subject: [slocobirding] Oceano Dunes May 20-22, 2026
Joined today 5-20-2026…. trying to find an expert birder (I am a neophyte) to go to Oceano Dunes per request of Californa Bird Atlas Regional Coordinator/ SLO county. Observe, photograph, note in support of maintaining beach closure north of Arroyo Grande Creek. State Parks is speedily trying to get permits in order by 5-23-2026, to open this section of the coast/beach for Memorial Day Weekend.
Carolina Van Stone
Morro Coast Audubon Society (MCAS)
Conservation Committee member
Baywood Park, CA 93402
Date: 5/19/26 8:39 pm From: Ginger Langdon-Lassagne via groups.io <binzer...> Subject: [slocobirding] Call for SLO County birders to explore Oceano Dunes before Friday 5/22!
Hi folks! Your friendly neighborhood Bird Atlas Coordinator here, with an exciting opportunity:
I encourage birders to explore Oceano Dunes ON FOOT and enjoy finding the vehicle-free plovers before Friday 5/22!
Call for SLO County birders to enjoy Oceano Dunes and plovers before Friday 5/22!
When: Before Friday, May 22 (the vehicles might be back on the beach this weekend – we’re not sure!)
What part of the beach is vehicle-free? The Oceano Dunes State Vehicular Recreation Area south of Arroyo Grande Creek is temporarily vehicle-free.
Where do I park/enter? You can enter the park on foot via the Pier Avenue entrance (100 Pier Ave, Oceano, CA 93445) or Grand Avenue entrance (1 W Grand Ave, Grover Beach, CA 93445). Parking can be found near both entrances. You may run into cars for the first bit of your walk, because the northern part of the beach is still open to vehicles. To mostly avoid vehicles on the northern part of the beach, park near the Pier Avenue entrance or bike on the new Pier Avenue bike paths. You’ll see the vehicle closure signs starting a little bit south of the park’s Pier Avenue entrance.
Suggestion to support local businesses: Bonus points if you get coffee or lunch in Oceano or Grover Beach to support local businesses. Let them know you’re there to enjoy the vehicle-free dunes.
REMINDERS to respect the dunes and wildlife:
Listen to signs: Don’t go into any of the western snowy plover closed areas and follow all other State Park signage.
Watch where you step: The dunes habitat is sensitive and rare. Please don’t walk on plants and plover nesting season so please be extra careful wherever you walk
If you spot a plover - congrats! But please continue to keep your distance from plovers and all wildlife.
Take pictures and enjoy the dunes: If you have pictures you’d like to share of plovers or other birds, we encourage you to upload them to ebird and even send them to me to share with the CBA regional coordinators team.
I hope I’ll see lots of Bird Atlas ebird checklists — maybe even with breeding behavior recorded — out there this week!
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Summer Tanager (Piranga rubra) (1)
- Reported May 19, 2026 16:31 by John Sayers
- Bloody Nose Trail, California, US (35.292, -120.87), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8697021&<ll...>,-120.8697021 - Checklist: https://ebird.org/checklist/S342556625 - Media: 2 Photos
- Comments: "Seen by six of us at top of bloody nose trail. Red head, yellowish body and dark wings. Red continued on rump and vent. Song was compared to known and IDd by Merlin."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/19/26 6:12 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Yellow-breasted Chat - Morro Bay yard
A Yellow-breasted Chat has been visiting our yard in Morro Bay for most of the day! Last seen here on Sept. 26, 2021. This species is uncommon in SLOCo but can be heard yet seldom seen seasonally, most in late April through May. The typical habitats of the YBCH are of ‘low growing dense vegetation, creek sides, swamps and pond edges.’ ( Birds of the World, Cornell)
It’s elusiveness is well known and that fact confirmed today once again by me as I glimpsed the bird several times but only once able to get any kind of id photo! It mostly was seen diving deep into our hedge, not to reappear, coming from another direction much later. I did manage to get a soft, through-the window photo this morning and after the many later misses have become satisfied with “soft”for id purposes.
Really a treat to have this species returning to our yard after 5 years!
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Redhead (Aythya americana) (1)
- Reported May 17, 2026 08:16 by Andrew Fleming
- Whale Rock Reservoir--North End, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8708239&<ll...>,-120.8708239 - Checklist: https://ebird.org/checklist/S341232193 - Media: 2 Photos
- Comments: "Continuing male. Sitting on a mudflat right at the mouth of cottontail creek with some mallards, gadwall and the ring necked duck. Around here: (35.4721770, -120.8728088). Redish head, black chest and grey body. Took a few Digiscoped photos."
Ring-necked Duck (Aythya collaris) (1)
- Reported May 17, 2026 08:16 by Andrew Fleming
- Whale Rock Reservoir--North End, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8708239&<ll...>,-120.8708239 - Checklist: https://ebird.org/checklist/S341232193 - Media: 2 Photos
- Comments: "Sitting on a mudflat right at the mouth of cottontail creek with some mallards, gadwall and the Redhead. Around here: (35.4721770, -120.8728088). Black head, chest, and back. Grey sides with a white patch at the front. Took some digiscoped photos with it and the redhead."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/16/26 2:11 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- American Wigeon (1 report)
- Redhead (1 report)
- King Eider (1 report)
- Forster's Tern (1 report)
- Royal Tern (1 report)
- Willow Flycatcher (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
King Eider (Somateria spectabilis) (1)
- Reported May 16, 2026 11:04 by Michael Moss
- Pasadena Drive (35.332, -120.843), San Luis Obispo, CA, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.842302&<ll...>,-120.842302 - Checklist: https://ebird.org/checklist/S340278041 - Comments: "Continuing female brown mottled overwintering to possible over summer fingers crossed sitting on quasi leeward side of oyster dock with lone brown pelican have distant photos if needed"
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/15/26 7:18 pm From: Mike Bush via groups.io <mbushii...> Subject: [slocobirding] Cal Poly Pig Unit Ponds Unaccessible
SLOCO Birders -
While on campus today, I thought I would take a look at the two small ponds directly west of Baggett Baseball Stadium, beyond the intramural artificial turf soccer fields.
There is major construction in the area and the road is completely blocked with very little turnaround space.
In fact, looking at the eBird hotspot map just now, the ponds no longer exist as the construction project has subsumed them.
Date: 5/15/26 12:33 pm From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- King Eider (1 report)
- Willow Flycatcher (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
King Eider (Somateria spectabilis) (1)
- Reported May 15, 2026 07:36 by dave koehler
- Pasadena Dr, Los Osos US-CA, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.842459&<ll...>,-120.842459 - Checklist: https://ebird.org/checklist/S339458502 - Comments: "Continuing female. Brown patterned sea duck with buffy cinnamon neck and head with sloped forehead and black sloping bill. Characteristic black “smile” shape extending off back of lower mandible. First observed loafing on closest oyster farm platform, then jumped into water and proceeded to swim and dive around slightly further platform stacked with oyster farm gear. Good scope views but challenging photo subject due to distance. Will attach distant photos."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Yellow-rumped Warbler (Myrtle) (Setophaga coronata coronata) (2)
- Reported May 13, 2026 10:41 by Alexander Yan
- Laguna Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6903817&<ll...>,-120.6903817 - Checklist: https://ebird.org/checklist/S338388507 - Comments: "Last ones. I believe these two were here last week as well. Heard first then saw in the messy pines with Nick B. Average to large sized warbler, white throat patch, bright yellow rump, and dark wings. One was a sharply dressed adult male with bright and fresh plumage. The other one is more beat up looking and less contrasting in plumage colors."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/13/26 5:35 pm From: Kaaren Perry via groups.io <surfbird1...> Subject: [slocobirding] Whale Rock Reservoir Report
Despite the expected low count of wintering ducks, Whale Rock Reservoir had some interesting birds this morning. In addition to the continuing unseasonal presence of a female Redhead and with 6 Wood Ducks there were also 3 raptors hunting over the reservoir and hillsides, 1 adult Bald Eagle and two Osprey!. I was not surprised to see the adult Bald Eagle as it has been seen in past years during breeding season there and nesting and juvenile birds have been confirmed.
The unexpected raptor species was the Osprey....TWO of them flying at the same time over the water. They were loosely associating and at no time observed to be interacting, both busy dropping talons and foraging for fish. For the record, to date there are NO nesting records of Osprey in SLO county. Definitely not saying that this is a sure thing but definitely of interest to observe 2 in the area in mid May. Time to bone up on juvenile Osprey plumage perhaps??
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
King Eider (Somateria spectabilis) (1) CONFIRMED
- Reported May 12, 2026 08:52 by Tom Edell
- Pasadena Drive (35.332, -120.843), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8425801&<ll...>,-120.8425801 - Checklist: https://ebird.org/checklist/S337916970 - Media: 2 Photos
- Comments: "the continuing female was present this morning on a wooden structure at the southern oyster farm. Best seen with scope but still somewhat distant. A heavy bodied brown duck with thick legs and feet. It had a pale eyering on the brown face and white trailing back and down the neck from the eyering. It appeared paler on the chest and had a black bill but I could not see the bill shape beyond the head/bill profile shown in the photos. Only seen in the photographed pose before is laid down. This bird was found on Morro Bay in August 2025 and given it is still present in early May, will it remain for another summer?"
King Eider (Somateria spectabilis) (1) CONFIRMED
- Reported May 12, 2026 08:52 by Mike Bush
- Pasadena Drive (35.332, -120.843), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8425801&<ll...>,-120.8425801 - Checklist: https://ebird.org/checklist/S338090799 - Media: 2 Photos
- Comments: "the continuing female was present this morning on a wooden structure at the southern oyster farm. Best seen with scope but still somewhat distant. A heavy bodied brown duck with thick legs and feet. It had a pale eyering on the brown face and white trailing back and down the neck from the eyering. It appeared paler on the chest and had a black bill but I could not see the bill shape beyond the head/bill profile shown in the photos. Only seen in the photographed pose before is laid down. This bird was found on Morro Bay in August 2025 and given it is still present in early May, will it remain for another summer?"
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
Date: 5/12/26 6:58 am From: eBird alert via groups.io <alert.ebird...> Subject: [slocobirding] [eBird Alert] San Luis Obispo County Rare Bird Alert
*** Species Summary:
- Redhead (2 reports)
- Elegant Tern (1 report)
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
05/11/26 Reef Comer asked me for more details; thank you Reef. I knew better, as this is an out-of-season but possible species. I only wrote "Lucky me" in my eBird initial report. Added info:
When I saw this bird, it was close. That it was a tern was absolutely clear. I should have mentioned I saw its yellow-orange bill clearly. Knowing I could have been incorrect in calling this an Elegant Tern (because they are not usually here for another month), I thought of Caspian Tern (most common now) or Royal Tern (most have gone, so also an out-of-season species) which are the only other yellow-billed terns.
I ruled out Caspian Tern because the overall bird was smaller, less stocky, muchsmaller-headed, and did not have the thick relatively massive bill.
That narrowed down my choice to be Royal or Elegant. Tough choice because both are possible now but both are out-of-season now. I chose Elegant because this bird just felt small (but not tiny like Least) -- smaller than Caspian Tern for sure and, although I haven't seen Royal Terns in recent years, I did think in the field this was an odd tern because it's overall body size was "small". I looked up the sizes when I got back to my car, and noted sizes of 21"(Caspian), 20"(Royal), and 17"(Elegant).
What helped me call it Elegant was also the fact that in my 10-second field close flyby view, I noticed the bill was slight (my mind's comment) and more yellow than orange. I discounted color (optics, easy to be fooled by lighting even at this close distance). But looking at Sibley 2nd Ed page 226 in entire U.S. book, the bill looked more like Sibley's drawing intention. (NOTE, however today when I look at page 227 "Bill Details" I feel less confident in being able to distinguish between the two drawings.
Bottom line, I would still report it today as an Elegant Tern. I knew it was an out-of-season species, but its yellow bill made it one of 3 species. Not Caspian due to size, and I knew that in the field. I knew to look at all the field marks. I looked in detail at the head (black on top of head) and bill (yellow, slender, short). I knew there was no time for phone-camera photo, so I studied it the best I could. I knew I was lucky to see this type of tern.
Additionally, I did check eBird recent sightings on May 6 when I observed this individual. I saw (excellent photos) of both Elegant and Royal seen at Avila on 26 April (10 days earlier). I could waffle and call it Elegant/Royal Tern today May 11, but I am not comfortable second-guessing myself at this late date knowing I reported more accurately my impression in eBird on that day. Thanks though to Reef (who I haven't met personally but of whom I know) for questioning this report. Much appreciated."
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eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Redhead (Aythya americana) (1) CONFIRMED
- Reported May 10, 2026 10:15 by Kathy Dale
- Whale Rock Reservoir--North End, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8708239&<ll...>,-120.8708239 - Checklist: https://ebird.org/checklist/S336915074 - Media: 2 Photos
- Comments: "Female swimming and diving at Cottontail Creek Arm. Light color. At first thought it was a ring necked duck but I reached out for some help identifying. Not so great pictures."
Chipping Sparrow (Spizella passerina) (2) CONFIRMED
- Reported May 08, 2026 09:50 by Reef Comer
- Boy Scout Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.7567058&<ll...>,-120.7567058 - Checklist: https://ebird.org/checklist/S336759889 - Comments: "A bit surprised to find these together in the BCSP spot, up in the hard chaparral. Spizellas with bright rufous crown, bold white supercillium and throat, black eyeline, grayish breast, rich brownish back with noticeable black streaking, and two white wingbars. Not vocal. Almost certainly migrants."
White-throated Sparrow (Zonotrichia albicollis) (1)
- Reported May 10, 2026 06:30 by Kevin Zimmer
- KJZ yard, Garcia Rd, Atascadero, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.7064838&<ll...>,-120.7064838 - Checklist: https://ebird.org/checklist/S336981519 - Media: 5 Photos
- Comments: "Continuing! After a several day absence, at least one of the two tan-striped, streaky-breasted immature birds that wintered on our property since late October, 2025, and both of which were seen together here as recently as May 2, turned up again today, in both the morning and the afternoon. Photos to follow shortly."
Northern Parula (Setophaga americana) (2) CONFIRMED
- Reported May 09, 2026 12:26 by Earlham College
- Montana de Oro SP (use a more specific hotspot when possible), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.888834&<ll...>,-120.888834 - Checklist: https://ebird.org/checklist/S336192028 - Comments: "Unmistakable. Olive-green back, white broken eye-ring, yellow throat, blue-gray on most of the body and wings, white wing-bars. Seen clearly. Heard singing, trill rising in pitch."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Redhead (Aythya americana) (1) CONFIRMED
- Reported May 09, 2026 08:45 by Yamina Pressler
- Santa Rita Ranch (restricted access), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8427921&<ll...>,-120.8427921 - Checklist: https://ebird.org/checklist/S335795629 - Media: 1 Photo
- Comments: "Presumably continuing individual RH and I saw here on Thursday. Adult male. Cinnamon head, grayish back, black breast and tail. Hanging out with the gadwalls. Heavy crop photo, but it’s the best I could do with the lens I had."
Northern Parula (Setophaga americana) (2)
- Reported May 09, 2026 12:26 by James Hinshaw-Zingo
- Montana de Oro SP (use a more specific hotspot when possible), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.888834&<ll...>,-120.888834 - Checklist: https://ebird.org/checklist/S335834296 - Comments: "Unmistakable. Olive-green back, white broken eye-ring, yellow throat, blue-gray on most of the body and wings, white wing-bars. Seen clearly. Heard singing, trill rising in pitch."
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
We are soooooo close to the 100,000 checklists mark! This is absolutely amazing!
I’m seeing great coverage of the local urban/suburban blocks that I’ve requested recently. Keep up the good work, there! We are now entering the season where our coastal blocks could use some more time and attention. Gulls, Cormorants, and other seabirds are nesting along the coastline right now, and we need to document those locations. Additionally, the rookeries of herons are now quite active, and I honestly don’t know where all of them are, but I’m betting many of you folks do! Remember, ON (occupied nest) is the code to use if you can see a parent on the nest for an extended period, sitting down. Briefer visits of less than a minute, or standing beside a nest, receive the N (visiting probable nest site) code. And of course, if you can SEE nestlings or eggs, the code is higher: NE, NY.
Additionally, be on the lookout in the little ponds and streams in your area for ducklings/goslings/cootlings/grebelets! And the season of little puffball quail chicks is also starting in the coastal zone (and been documented inland, even earlier). The code to use here is FL (recently fledged & precocial young).
Finally, I’d love it if folks can SAVE THE DATE for our first California Bird Atlas Big Weekend (June 4–7, 2026). We’d really like to make this weekend special, so stay tuned for more news on this, soon!
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Redhead (Aythya americana) (1) CONFIRMED
- Reported May 07, 2026 08:00 by Roger Hammer
- Santa Rita Ranch (restricted access), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8427921&<ll...>,-120.8427921 - Checklist: https://ebird.org/checklist/S334889069 - Media: 2 Photos
- Comments: "adult bird in tight among the Ruddys, gadwalls, and grebes. stayed about an hour then hit the sky trail. haven't seen these for a few months even at Whale Rock. this in fact, may be the first sighting at SRR."
Gray Flycatcher (Empidonax wrightii) (1)
- Reported May 08, 2026 07:49 by Kevin Zimmer
- 1407–1569 Cottontail Creek Rd, Cayucos US-CA 35.47117, -120.86504, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.865036&<ll...>,-120.865036 - Checklist: https://ebird.org/checklist/S334946009 - Comments: "At ca. 0800h, while I was engaged in audio-recording a singing Lazuli Bunting, a Gray Flycatcher popped up and perched in the top of a dried thistle (part of a large stand of such thistles) just off the side of the road. This was a largish, proportionately long-tailed, short-winged Empidonax, with a longish bill, the lower mandible of which was mostly yellowish except for a dusky tip. The bird was strikingly pale, particularly on the underparts, which were whitish, whereas the upperparts were gray (paler on the head, slightly darker gray on the mantle, with a more slight brownish tint). Two whitish wingbars and a circular white eye-ring were clearly evident, although the eye-ring was not overly contrasting against the pale gray feathering of the head/face. The entire time the bird was in my view, it was characteristically dipping its tail downward like a phoebe, and very unlike the rapid upward-flick tail movements typical of other Empid species. Unfortunately, my hands were occupied with the shotgun microphone and recorder controls when I first spotted the bird and realized what it was, and my camera was still secured in its holster pouch and turned off. By the time I got the camera turned out of the pouch and turned on, it was too late -- the bird apparently flew just as I was looking through the viewfinder and trying to get the autofocus to engage amid the hundreds of dried thistle stems. I was never able to relocate it, despite remaining in the immediate area for over an hour. I was not aware of hearing the bird vocalize, but, in retrospect, it would have been easy to overlook the "pit" calls of a Gray Flycatcher for the somewhat similar single-note calls of a Lazuli Bunting, which was calling occasionally between songs."
Chipping Sparrow (Spizella passerina) (1) CONFIRMED
- Reported May 07, 2026 08:00 by Roger Hammer
- Santa Rita Ranch (restricted access), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8427921&<ll...>,-120.8427921 - Checklist: https://ebird.org/checklist/S334889069 - Comments: "Will photographed one here recently and I heard one singing; I ran into a resident here who I know who has been seeing them around her place too. She also has a Chat which Merlin picked up but I did not hear it and the recording was not helpful so I did not count."
Tennessee Warbler (Leiothlypis peregrina) (1) CONFIRMED
- Reported May 08, 2026 08:36 by Michael Moss
- Laguna Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6903817&<ll...>,-120.6903817 - Checklist: https://ebird.org/checklist/S334726808 - Comments: "Continuing found by Nick yesterday near Gazebo I observed briefly 3 times breeding male light supercilium white underneath on flanks, green back and wings, yellow wash on chest no striping short tail unable to capture photo"
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Calliope Hummingbird (Selasphorus calliope) (1) CONFIRMED
- Reported May 06, 2026 13:15 by Stephanie Little
- Carrizo Plain NM--Traver Ranch, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-119.6088356&<ll...>,-119.6088356 - Checklist: https://ebird.org/checklist/S334115065 - Comments: "Small hummingbird. Streaky rosy gorget. White line over gape. Nectaring on salvia carduacea (purple flowers) that lined Soda Lake Road about 1/4 mile north of Traver Ranch."
Ashy Storm-Petrel (Hydrobates homochroa) (1)
- Reported May 03, 2026 09:01 by Bobbie Tilmant
- Offshore--SW Pt. Piedras Blancas (50-75 nmi; SLO Co.), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-122.0263524&<ll...>,-122.0263524 - Checklist: https://ebird.org/checklist/S334100045 - Comments: "First spotted sitting in the water. Intermediate size for a storm petrel. In flight, stiff wings and shallow wing beats, similar to a shearwater."
White-throated Sparrow (Zonotrichia albicollis) (1) CONFIRMED
- Reported May 06, 2026 06:30 by Kevin Zimmer
- KJZ yard, Garcia Rd, Atascadero, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.7064838&<ll...>,-120.7064838 - Checklist: https://ebird.org/checklist/S334020343 - Media: 6 Photos
- Comments: "Continuing tan-striped, streaky-chested immature bird. Not seen until 7:00 p.m. today, when the light for photos was terrible. Record shot photos to follow shortly."
Tennessee Warbler (Leiothlypis peregrina) (1) CONFIRMED
- Reported May 07, 2026 10:19 by ovenbirds are real
- Laguna Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6903817&<ll...>,-120.6903817 - Checklist: https://ebird.org/checklist/S334255364 - Media: 1 Photo
- Comments: "Breeding male. Grey head, dark eyeline, white supercilium, lime back and wings, yellow wash on chest and throat—otherwise white underside and undertail. In a pine near gazebo."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
King Eider (Somateria spectabilis) (1) CONFIRMED
- Reported May 05, 2026 18:41 by Amanda Gaskin
- Pasadena Park Beach, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8440733&<ll...>,-120.8440733 - Checklist: https://ebird.org/checklist/S333330268 - Media: 3 Photos
- Comments: "Tried to find this bird via scope from both the marina boardwalk and Pasadena beach with no luck. Finally resorted to kayak and there she was, Brian’s Bobbling Brown Blob. Quite a lovely lady with warm brown scalloped plumage on her sides and breast, a paler plain brown head and neck with exception of a faint pale line that ran from above her eye down her lateral neck. Dark sloping bill. Hard to see more details from bobbing kayak. Have some poor iPhone photos to add."
Ashy Storm-Petrel (Hydrobates homochroa) (1)
- Reported May 03, 2026 09:01 by Irene Fortune
- Offshore--SW Pt. Piedras Blancas (50-75 nmi; SLO Co.), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-122.0263524&<ll...>,-122.0263524 - Checklist: https://ebird.org/checklist/S333490809 - Comments: "First spotted sitting in the water. Intermediate size for a storm petrel. In flight, stiff wings and shallow wing beats, similar to a shearwater."
White-throated Sparrow (Zonotrichia albicollis) (1) CONFIRMED
- Reported May 05, 2026 06:30 by Kevin Zimmer
- KJZ yard, Garcia Rd, Atascadero, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.7064838&<ll...>,-120.7064838 - Checklist: https://ebird.org/checklist/S333347665 - Media: 4 Photos
- Comments: "Continuing (although not seen the last 2 days); tan-striped, streaky-breasted immature bird that wintered on our property (along with 4 other WTSPs). I assumed it had migrated out, since I last saw it on May 2nd. Photos to be uploaded shortly."
Palm Warbler (Western) (Setophaga palmarum palmarum) (1) CONFIRMED
- Reported May 06, 2026 07:44 by ovenbirds are real
- Laguna Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6866667&<ll...>,-120.6866667 - Checklist: https://ebird.org/checklist/S333683677 - Media: 4 Photos
- Comments: "Likely continuing. Possibly same adult western subspecies I found on April 23. Same tree near playground. Pumping tail. Red cap, whitish belly, yellow undertail and chest. Lots of streaking on underside."
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/
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Thank you for subscribing to the <daily> San Luis Obispo County Rare Bird Alert. The report below shows observations of rare birds in San Luis Obispo County. View or unsubscribe to this alert at https://ebird.org/alert/summary?sid=SN36231 NOTE: all sightings are UNCONFIRMED unless indicated.
eBird encourages safe, responsible birding. Some reports may be from private property. Respect access restrictions and follow the rules wherever you bird. For more information, visit the eBird and Merlin Community Guidelines: https://ebird.org/community-guidelines. Stay connected to the global birding community with eBird Updates: https://mailchi.mp/cornell/ebird-updates-sign-up-page.
Black Skimmer (Rynchops niger) (2) CONFIRMED
- Reported May 03, 2026 15:51 by Yamina Pressler
- Morro Bay SP--Marina/Boardwalk Trail, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.8418006&<ll...>,-120.8418006 - Checklist: https://ebird.org/checklist/S332798833 - Comments: "Seen on a sand bar in middle of estuary with a group of gulls, terns, and shorebirds from a distance with spotting scope. I observed these birds for some time, watched them walk around and flush up a few times in response to gulls landing nearby. Black on top and white underneath was visible both while standing and in brief flight. Long slender wings. Orange on bill visible at times. I was disappointed that I was not able to get a readable photo through the scope because of haze and wind distortion. Presumably continuing from reports the previous day and last few weeks."
Ashy Storm-Petrel (Hydrobates homochroa) (1)
- Reported May 03, 2026 09:01 by Kristin Tallis
- Offshore--SW Pt. Piedras Blancas (50-75 nmi; SLO Co.), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-122.0263524&<ll...>,-122.0263524 - Checklist: https://ebird.org/checklist/S333184874 - Comments: "First spotted sitting in the water. Intermediate size for a storm petrel. In flight, stiff wings and shallow wing beats, similar to a shearwater."
Ashy Storm-Petrel (Hydrobates homochroa) (1)
- Reported May 03, 2026 09:01 by Misty Vaughn
- Offshore--SW Pt. Piedras Blancas (50-75 nmi; SLO Co.), San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-122.0263524&<ll...>,-122.0263524 - Checklist: https://ebird.org/checklist/S333186146 - Comments: "First spotted sitting in the water. Intermediate size for a storm petrel. In flight, stiff wings and shallow wing beats, similar to a shearwater."
Yellow-rumped Warbler (Myrtle x Audubon's) (Setophaga coronata coronata x auduboni) (2)
- Reported May 01, 2026 09:23 by ovenbirds are real
- Laguna Lake, San Luis Obispo, California
- Map: http://maps.google.com/?ie=UTF8&t=p&z=13&<q...>,-120.6903817&<ll...>,-120.6903817 - Checklist: https://ebird.org/checklist/S333243120 - Media: 3 Photos
- Comments: "Intergrades. Black masks, myrtle-wide yellow throats bordered by white. One had more of a white, messy supercilium than the other. Photo"
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You received this message because you are subscribed to eBird's San Luis Obispo County Rare Bird Alert
eBird Alerts provide recent reports of regionally or seasonally rare species (Rarities Alerts) or species you have not yet observed (Needs Alerts) in your region of interest; both Accepted and Unreviewed observations are included. Some reports may be from private property or inaccessible to the general public. It is the responsibility of every eBirder to be aware of and respectful of access restrictions. For more information, see our Terms of Use: https://www.birds.cornell.edu/home/terms-of-use/