With Red-necked Grebes arriving, a casual visitor to the inside of San Francisco Bay was a Red-necked Grebe seen this morning. The Red-necked Grebe was north of the jetty at the OysterPoint Marina jetty in South San Francisco. Yesterday the 11th, a nice view of a Tennessee Warbler foraging with Yellow-rumped Warblers on the lawn between Myrtle and Willow Avenues atthe Cypress Lawn Cemetery in Colma. The number of Tennessee Warblers have been at the above expected numbers this fall in the county.
Ron Thorn
