Northern cardinals, blue jays, American robins, and house sparrows are common birds throughout city life. These small, ...

The publication of AviList means that for the first time ever, we have a unified global checklist of the species of bird ...

Despite their small brains, many birds develop sophisticated social structures with diverse systems of communication.

A new atlas catalogs nearly 11,000 bird names, revealing their origins, meanings, and the surprising stories behind how birds ...