The American Ornithological Society is a global network of professionals working together to advance the scientific study and conservation of birds.

Joined August 2014
2,810 Photos and videos
American Ornithological Society retweeted
#AOS26 MERCH HAS LANDED! This collection is a collaboration between the AOS & @bird_collective & features Black-capped Chickadee, American Woodcock & Prairie Warbler. Order now to ensure receipt before the meeting. (Note: Caps will be available soon!) birdcollective.com/collectio…
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We have your #weekendread right here! Today, we're celebrating the release of our 2025 Annual Report, which highlights our accomplishments and serves as a reflection of the incredible value of the resilient community that our members help to create. Enjoy! americanornithology.org/abou…
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Congratulations to Dr. Fernando Machado-Stredel for winning the AOS 2026 Florence Merriam Bailey Award recognizing an outstanding article published in an AOS journal by an early-career AOS member. americanornithology.org/aos-… Paper: doi.org/10.1093/ornithology/… #AOSAwards
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Congratulations to Dr. Miguel Moreno-Palacios for winning the AOS 2026 Brina Kessel Award for authoring an outstanding paper published in the two preceding years in the AOS journal Ornithology. americanornithology.org/aos-… Link to paper: doi.org/10.1093/ornithology/… #AOSAwards
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Congratulations to Janell Brush and Audrey DeRose-Wilson for winning AOS 2026 Conservation Practitioner Awards for outstanding work in government agencies or NGOs to further the conservation of birds. americanornithology.org/aos-… #AOSAwards
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Congratulations to Drs. Jeffery L. Larkin and Nils Warnock for winning AOS 2026 Ralph W. Schreiber Conservation Awards for extraordinary conservation-related scientific contributions to ornithology. americanornithology.org/aos-… #AOSAwards
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Congratulations to Drs. Nancy Chen and Dai Shizuka for winning AOS 2026 Marion Jenkinson Service Awards for their dedicated service to the AOS. americanornithology.org/aos-… #AOSAwards
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Congratulations to Drs. R. Terry Chesser & Patricia J. Heglund for winning AOS 2026 Peter R. Stettenheim Service Awards their exceptional service to ornithology & to the AOS. americanornithology.org/aos-… #AOSAwards
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Congratulations to Dr. Charles F. Thompson for winning the AOS 2026 Loye and Alden Miller Research Award recognizing his lifetime achievements in ornithological research. americanornithology.org/aos-… #AOSAwards
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Congratulations to Drs. Rebecca Jo Safran & J. Albert C. Uy for winning AOS 2026 Elliott Coues Awards for their innovative contributions to ornithological research. americanornithology.org/aos-… #AOSAwards
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Congratulations to Drs. Daniel Cadena and Kimberly Rosvall for winning AOS 2026 William Brewster Memorial Awards for the most meritorious body of work on birds of the Western Hemisphere published during the past 10 years. americanornithology.org/aos-… #AOSAwards
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Congratulations to the 2026 AOS Achievement Award winners in research, service, conservation & publication! americanornithology.org/aos-… #AOSawards
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Chick-a-dee-dee-dee-dee-dee! #AOS26 early-bird registration rates end 5/31/26. Join us in Amherst (MA) for our annual meeting, 3-7 August 2026. Presenter reminder: Please register & pay by 5/31/26 to secure your place in our #scientificprogram. Details: meeting.americanornithology.…
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Your weekend read is right here! The latest issue of the @AmOrnith journal Ornithological Applications is now online! Read via Oxford Academic: academic.oup.com/condor/issu… Read via AOS Member Portal: my.americanornithology.org/P…
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Discounted #AOS26 early-bird registration rates end on 5/31/26. Our annual meeting will be held from 3-7 August 2026 in Amherst, Mass. Presenters are reminded to register by 5/31/26 to secure your place in our #scientificprogram. Join us! Details: meeting.americanornithology.…
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Congratulations to the 2026 AOS Early-career Award winners! Our 2026 James G. Cooper Award winners are Drs Devon DeRaad & Fengyi Guo. The AOS awarded the 2026 Ned K Johnson Award to Dr Olivia M Smith. These awardees will deliver plenary talks at #AOS26. americanornithology.org/aos-…
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Reminder: AOS Bridge/Completion Grant applications are due tomorrow (5/15)! This new funding opportunity supports researchers who have lost previously awarded funding as a result of changes to the Federal funding landscape in 2025 & 2026. americanornithology.org/awar…
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AOS Bridge/Completion Grant applications are due by 15 May. Now's the time to give them the final touches! americanornithology.org/awar…
The application deadline (5/15/26) is approaching for AOS's Bridge/Completion Grants to support AOS members who recently lost previously awarded funding as a result of US federal policy changes & grant cuts. See our website for qualifications. #AOSgrants americanornithology.org/awar…
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#AOSmembers | Join us today (5/11) @ Noon (ET) for: "How do chickadees communicate about the presence and absence of food?" with Clay Jones, Ph.D. student, University of California Davis; AOS 2023 Josselyn Van Tyne Memorial Research Grant winner americanornithology.org/cale… #aos_srgs
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