Beginning in March, about 36 million crossed Guilford and 28 million made their way over Forsyth, according to BirdCast, a ...

Birds are molting earlier each fall. A University of Utah study links this shift to climate change and its impact on ...

A major collection of more than 50 bird fossils found in northern Alaska suggest some ancient ancestors of modern birds ...

Across the Americas, rice and crawfish farmers are helping keep migrating birds alive by transforming their land into ...

Why are these migrating populations of the lesser goldfinch important? "Our results are suggestive of this species being ...