Last night saw heavy migration across the Midwest. Team BirdCast estimates >13M birds crossed Adams Co., Nebraska alone, with 78M across the whole state!! How did your county do? Stats for any county in the Lower 48: birdcast.info/migration-tool… Should be good birding!

The floodgates are opening. The next 3 nights will see the biggest migration movement of the season so far in Chicago. Millions of birds will fly through Cook County, including warblers, who are frequent collision victims. Call us at 773-988-1867 if you find a bird in need.

The river of migrants keeps coming! Tonight Team BirdCast estimates >400 MILLION birds in the air over the U.S., with the next two nights heavy as well. Great time to turn off nonessential lights and evaluate windows for collision hazards. bit.ly/LightsOutForBi… #LightsOutTexas

Love the migration dashboards from Team BirdCast. Super helpful to know when to expect high/low migrant numbers! And the expected migrants from eBird data is spot on. Except for magnolia and chestnut-sided warbler, Here are the birds dominating our sites at #springfieldbirds

If you've ever wondered when the best time is to #bird...I wouldn't be able to help you 🤣 But the forecast maps by Team BirdCast Cornell Lab can help you figure out if you'll have a birdy morning. Check out our tips on using their amazing new dashboard! audubon.org/news/how-get-m…

And they keep on coming! Over the last 3 nights, 19.6 million birds passed through Cook County (per Team BirdCast), and they will be taking no breaks through the end of the week. Call us at 773-988-1867 to report injured birds. You can contain them in a paper bag until we arrive.

Our BirdCast team loves a report from the field -- here's one from Colorado – the home of our western base of operations, Colorado State University: birdcast.info/news/reports-f…

Want to learn more about BirdCast, migration, lights out, and much more?! Sign up for this -free- series of public talks throughout the fall migration season! Talks start next week. 🐦🍿 🐦 🍿 🐦

Are you tired of watching the weather? Tune into BirdCast and get your feather forecast instead! 🐥 📷: by Jack Wolf, Flickr baynature.org/2022/09/08/a-f…

More than 72k birds are predicted by Team BirdCast and CSU Aeroeco Lab to migrate through NYC tonight, & 47k tomorrow night! Ask your building manager to turn nonessential building #lightsout now and throughout migration season to help prevent bird collisions with City buildings!

One reason fall migration is so breathtaking is you've got hordes of juvenile birds, added to millions of adult birds on their way south. 913M birds crossed Georgia last fall!—with AL, TX, MO, IA close behind. More about Team BirdCast migration estimates: allaboutbirds.org/news/new-birdc…

We are looking for a Data Science & Software Engineer to join our Team BirdCast team Cornell Lab. Apply by Dec. 5, 2022 tinyurl.com/23phuxhb

Super excited to see our team's review article out in Trends in Ecology & Evolution — paper led by Carolyn Burt authors.elsevier.com/c/1gN9LcZ3WuT61

How can we use atmospheric pressure to better geolocate small #birds? 🐦🌍 Excited to see our paper "Global positioning with animal-borne pressure sensors" published! 🔗doi.org/10.1111/2041-2… Read more in the thread below ⬇️ #OpenAccess #Ornithology #Migration #Geolocator

New paper just out from maria belotti estimating martin and swallow roost sizes in the Great Lakes! doi.org/10.1002/rse2.3… CSU Fish, Wildlife, and Conservation Biology Colorado State University #NSFfunded

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Excited to see our latest transdisciplinary paper come out today in Conservation Science and Practice exactly one year after our Bird Migration and Light Pollution Stakeholder Workshop! 🐦💡🌃 Check out the summary of our workshop + our convergence research approach: doi.org/10.1111/csp2.1…

Exciting new work from the BirdCast Team!!

To mitigate bird collisions, enforce the Migratory Bird Treaty Act! New piece out in PNASNews. pnas.org/doi/10.1073/pn…

We are reaching peak bird migration in many parts of the United States. Remember to dim your lights for birds at night so that they can safely travel without becoming disoriented. 🧵