It’s here! Visit the new OSNA Member Portal to join or renew membership in the American Ornithological Society. (Check out the benefits of membership.) This portal serves all of the Ornithological Societies of North America, including the Association of Field Ornithologists, Raptor Research Foundation, and Wilson Ornithological Society.
Former members of the recently-merged American Ornithologists’ Union and Cooper Ornithological Society can now renew as members of AOS. Life Members of AOU or COS now have AOS life memberships and need not renew (but can use the portal to update personal information, join other societies, or donate!).