Mountain Bluebird taking flight against a green background with the AOS 2024 meeting in foreground

AOS 2024:
Summit for
the Birds

Mountain Bluebird (Sialia currucoides)

2023 Annual Report


Acorn Woodpecker Melanerpes formicivorus on the trunk of a tree

Acorn Woodpecker (Melanerpes formicivorus)

Man bird watching near ocean


AOS Member since 2018, Prashant Ghimire from Nepal birding in Puerto Rico during AOS-BC 2022.

Birds flying over water

Birds are
Essential to
Our Future

Bar-tailed Godwits (Limosa lapponica). Photo by Phil Battley.

Wing Beat

More Blog Posts


30 August 2024

Last day to submit request for Travel Visa Letter of Invitation for the AOS 2024 Annual Meeting

1–5 October 2024

American Ornithological Society (AOS) annual meeting. This will be the 142nd annual meeting of the AOS. Our theme for this year’s conference is “Summit for the Birds”


See complete calendar

Faces of AOS

Lauryn Benedict | Faces of AOS

“I am glad to be part of an organization that is here for the birds, and also here for the people.”