The wonderful sound of birdsong is one of nature's most purest pleasures. However, some birds have taken it to the extreme.

I was recently creeping through a clearing of downed trees in a wooded Brooklyn park with my iPhone in hand. Birds were singing everywhere, but through the din, I was recording a peculiar song: It was ...

That innocent-sounding bird singing out its morning song may not be so innocent after all. According to scientists at Ruhr-Universitaet in Bochum, Germany, manipulated audio waves from the sounds of ...

These birds chirp out what sounds like "peek-a-boo" while playing with each other. These birds chirp out what sounds like "peek-a-boo" while playing with each other.

You can barely hear the birds chirping in this YouTube video of a man picking some fresh ingredients for a wild salad, and yet that very sound has been identified as copyrighted material, belonging to ...

These birds chirp out what sounds like "peek-a-boo" while playing with each other. These birds chirp out what sounds like "peek-a-boo" while playing with each other. Hearst Television participates in ...