This week, birders around the world lost one beloved feathered creature from their birding life list. Fortunately, no species went extinct. Instead, this change resolved a long-held misunderstanding ...

Explore an interactive avian tree of life that reveals how 11,000 bird species are connected through millions of years of ...

HONOLULU (KHON2) — An endangered finch is once again calling Kuaihelani, also known as the Midway Atoll, home after being away from its home for 80 years. On July 21 and July 22, U.S. Fish and ...

Research led by UC Santa Cruz finds that both non-native and native birds play a key role in the transmission of a disease ...

New research shows mountain birds move up and down slopes to save energy, find food, and avoid competition across seasons.