At least 112 North American bird species have lost more than half their populations in the past 50 years, according to a new report published Thursday.

In the U.S. 42 species of birds have low and steeply declining populations that put them on the brink of disaster, scientists ...

You'll be amazed by the ways desert birds survive and thrive in dry country. Learn about the bird species that live in ...

In a social media post on Wednesday, the tribe said the 18-month-old condor, found in the wild in January, died after it ...

California's bird diversity and accessibility of parks and other public spaces make the state second best in the U.S. for birdwatching.