Long before humans walked the Earth, the skies of South America were ruled by a colossal bird. Argentavis magnificens, one of ...

The above image is genuine, and its photographer, Biber, confirmed its authenticity in an email to Snopes. Brine published the photograph in a series on the World Photography Organisation's (WPO) ...

Do you know why blue-footed boobies have blue feet? Author Laura Erickson does, and you’ll find the answers to this and many other great questions in her book, The Bird Watching Answer Book. (For the ...

Migratory birds change how high they fly over deserts and seas. Wing shape, feather color, and heat all play a role in helping them survive.

Every year, billions of birds undertake extraordinary migrations, crossing vast deserts and open seas with no place to stop, feed, or rest. A new international study published in iScience by a ...

INDIANA, USA — It is migration season, and a large wave of birds are expected to fly north over Indiana skies: 12 million birds may be fly over us Sunday night and Monday night put together (April ...