Imagine having the strength of a wolf, the balance of a cat, or the ability to fly like a bird. For centuries, these ideas ...

Do all animals look alike—or is it just our eyes playing tricks? At first glance, this seems like a straightforward question, ...

Add Yahoo as a preferred source to see more of our stories on Google. A male hourglass tree frog (Dendropsophus ebraccatus) with an inflated vocal sac used to produce calls. Your taste in music may ...

Humans are not the only animals that communicate. Birds sing to attract mates, dolphins use signature whistles that identify ...

You may be familiar with the debate. Some biologists, anthropologists, and psychologists claim that several nonhuman animal species have culture. They point to two kinds of evidence to support their ...

Photograph of three male zebra finches (Taeniopygia castanotis), whose mating calls were used as part of the study. Credit: Raina Fan. The bright colors of butterfly wings, the sweet aromas of flowers ...