Birds understand many sounds around them, from mates to alarms, and this hidden skill may hint at how human language first ...

For decades, scientists have known that only a few groups of birds—songbirds, parrots, and hummingbirds—can learn to produce new sounds. But a new article in The Quarterly Review of Biology reveals ...

You’re outside when suddenly you hear an unfamiliar chirp. Looking around, you wonder, “Is it a squirrel?” “Is it a bat?” And ...

A hummingbird’s heart beats over 1,200 times per minute, while the great egret hunts with precision unmatched in shallow ...

There are over 350 species of hummingbirds, but only a little over a dozen visit or stay the U.S. Learning the different ...

Think telling sparrows apart is just not worth the effort? Our tips might change your mind. Identify sparrows by habitat, ...