Date: 11/21/25 5:57 am
From: Allen Chartier <amazilia3...>
Subject: Re: [birders] NYTimes.com: We Can Now Track Individual Monarch Butterflies. It’s a Revelation.
Dody,

These have been in development for a couple years, and they can also be
attached to hummingbirds. I hope to be able to use these within a couple
years on our Ruby-throats, and also on Rufous Hummingbirds.

Allen T. Chartier
Inkster, Michigan
Email: <amazilia3...>
Photos: http://www.flickr.com/photos/mihummingbirdguy/collections/
Website/Blog: http://mihummingbirdguy.blogspot.com/


On Thu, Nov 20, 2025 at 10:36 AM Dody Wyman <dody...> wrote:

> This is fascinating.
>
> From The New York Times:
>
> We Can Now Track Individual Monarch Butterflies. It’s a Revelation.
>
> Scientists used tiny new sensors to follow the insects on journeys that
> take thousands of miles to their winter colonies in Mexico.
>
>
> https://www.nytimes.com/2025/11/17/science/monarch-butterfly-migration-tracking-sensor.html?smid=em-share
>
> --
> Birders is a service of the Great Lakes Commission. Visit us at
> www.glc.org
> ---
> You received this message because you are subscribed to the Google Groups
> "Birders" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to birders+<unsubscribe...>
> To view this discussion visit
> https://groups.google.com/a/great-lakes.net/d/msgid/birders/<48AF324D-DDC0-4A4D-BBE2-A773FF4975DC...>
> .
>

--
Birders is a service of the Great Lakes Commission. Visit us at www.glc.org
---
You received this message because you are subscribed to the Google Groups "Birders" group.
To unsubscribe from this group and stop receiving emails from it, send an email to birders+<unsubscribe...>
To view this discussion visit https://groups.google.com/a/great-lakes.net/d/msgid/birders/CAFoKnJUxjQGTO5o_%<3DWoCZZxh0AG2vSJYR5Tg1AsgWi0uWS1A_g...>

 
Join us on Facebook!