Why penguin-eating pumas live closer together in Patagonia, the reason chimps can reason, ants sacrifice individuals for the ...

Discover Africa’s wildest safari countries where fewer crowds, raw landscapes and real wilderness still define the experience ...

A two-year-old chimpanzee at Sedgwick County Zoo is recovering after sustaining injuries during an altercation with her troop’s alpha male.

We remember Ai, a highly intelligent chimpanzee who lived at the Primate Research Institute of Kyoto University for most of ...