"He will be greatly missed by his chimpanzee family, his caretakers, our animal health team, and all who knew him," the press ...

Researchers describe cases of chimps tending to others’ wounds, as well as a chimp that freed another from a snare ...

In the 1970s, a peculiar chimpanzee named Oliver captivated the world with his human-like traits. Unlike other chimps, Oliver ...

A new report published Tuesday in the journal Frontiers in Ecology and Evolution provides fresh clues on the origin of human ...

As night settled over a mountain in southern Vietnam, a black-eyed creature with a “pointed” snout waited under some debris.

There is still debate, researchers say, over whether the behavior is instinctual or based in more complex thought or even ...

Not only do chimpanzees maintain a rhythm while drumming on tree roots, but two subspecies use distinct tempos and techniques ...