The first-ever measurements of the ethanol content of fruits available to chimpanzees in their native African habitat show that the animals could easily consume the equivalent of more than two ...

World Chimpanzee Day highlights why our closest living relatives are vital to science, forests, and understanding human evolution.

Watching Netflix's new docuseries Chimp Empire is a trip. It feels like being dropped in the middle of the Ugandan forest and suddenly becoming roommates with chimpanzees. It's incredibly immersive.

Bonobos and chimpanzees use friendly physical contact to manage social stress before meals. New research shows both species ...