Scientists have identified dozens of previously overlooked cultural behaviors in wild chimpanzees, suggesting that the great ape's culture extends far beyond complex skills like tool use. In a single ...

A recent study using camera traps and direct observation documented well-digging behavior in a group of chimpanzees in Uganda, initiated by a female that had immigrated into the group. Researchers ...

Every year, researchers and people out in nature capture some aspect of animal behavior that’s unusual or unexpected in some way, changing how we understand the natural world. For the first time, ...