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The American Ornithological Society (AOS) announces its 2025 award winners for achievements in ornithological research, service, conservation, and publication

The American Ornithological Society (AOS) annually confers achievement awards on individuals and groups for their ornithological research and considerable contributions to the science and practice of ornithology, and for their service to our scientific society. Our 2025 awardees represent outstanding contributions to the scientific study and conservation of birds and to the AOS. The 2025 …

Pygarrhichas albogularis (White-throated Treerunner) is a key producer of cavities for small-bodied cavity adopters (secondary cavity nesters) in south temperate forests. Photo by Daniela Zaffignani
Pygarrhichas albogularis (White-throated Treerunner) is a key producer of cavities for small-bodied cavity adopters (secondary cavity nesters) in south temperate forests. Photo by Daniela Zaffignani

Hidden Nests: Advances and Challenges in the Research and Conservation of Cavity-Nesting Birds in the Neotropics

In the Special Feature, Ecology and Conservation of Cavity Nesters in the Neotropics, seven field studies, a perspective, and a review contribute to understanding the ecology and conservation of cavity-nesting birds through a Neotropical lens.

The American Ornithological Society (AOS) names Judit Szabo as new Ornithological Applications editor-in-chief

May 3, 2024—CHICAGO—The American Ornithological Society (AOS) is pleased to announce Judit K. Szabo, Ph.D., as the incoming editor-in-chief for its top-ranked journal, Ornithological Applications. Beginning on May 1, 2024, Dr. Szabo will work in partnership with the journal’s current editor-in-chief, Catherine Lindell, Ph.D., until June 30, 2024, and will take on full responsibility as …

AOS 2023 Annual Report: Supporting Science; Supporting Scientists

We are proud to share the American Ornithological Society’s (AOS’s) 2023 Annual Report with you. An annual report gives us the opportunity to explore and celebrate our mission: how we connect ornithologists, science, and bird conservation by supporting impactful science, building community, and providing key resources to our members. In February, we shared the AOS’s …

Reproductive data collected over 20 years help guide recovery of a reintroduced population of critically endangered California Condors

By Victoria Bakker and Myra Finkelstein Related paper: Lead, trash, DDE, and young age of breeders linked to lower fertility in first two decades of reintroduction for critically endangered California Condors in California by Victoria J. Bakker, Myra E. Finkelstein, Daniel F. Doak, Rachel Wolstenholme, Alacia Welch, Joe Burnett, Arianna Punzalan, Joseph Brandt, Steve Kirkland, …

Call for Abstracts for Oral Presentations & Posters

Submission Deadline Extended: 19 March 2023 at 11:59 p.m. ET Submission form: AOS Member Portal We invite ornithologists to present their work at the 2023 joint conference of the American Ornithological Society and Society of Canadian Ornithology–Société des ornithologistes du Canada to be held in London, Ontario, 8–12 August 2023. This in-person meeting offers a …

Congratulations to the 2022 AOS Kessel Research Fellowship Awardees

The American Ornithological Society (AOS) is pleased to announce the awardees of the 2022 Kessel Research Fellowships for early-career scientists. Two new $15,000 fellowships were awarded to Dr. Umesh Srinivasan and Dr. Amberleigh Henschen to support their ornithological research. Congratulations to these awardees!  These fellowships have been made possible through a generous bequest by Dr. …

Finalists Announced for the 2022 AOS Wesley Lanyon Award

The American Ornithological Society (AOS) is pleased to announce that the following four early-career researchers have been invited to submit review papers to the AOS journals, Ornithology and Ornithological Applications, in the competition for the 2022 Wesley Lanyon Award, based on proposals each submitted to the editors-in-chief and senior editors. Ornithological Applications Finalists Alex Sutton, …