evolution

The Power of Fear: Four Ways Being Scared Affects Wildlife

Fear is a powerful driver of wildlife behavior, here are five ways animals respond to fear.

In some primate species, infants are born with conspicuous coats that fade to normal adult coloration…

What type of an animal is a sifaka? What makes them unique? And how in the…

Do you think of yourself as a fish? Dive into fish classification, and you may change…

We know we get infections from time to time. Why does this happen?

Fancy schnozzes have surprising functions across the mammal family tree.

T. rex lived 68 to 66 million years ago. How do scientists know the ages of…

“They think they can beat us with their antibiotics?! Silly humans…”

Call of the wild becomes call of the squeaky toy through artificial selection.