Viral baby monkey’s new behavior sparks questions about imitation.

OSTEEN, Fla. — In a trend on social media, people are showing off the pet monkeys they own, often to generate revenue for their animals. Owners are often forced to give up their monkeys because they ...

As the world grapples with war, unchecked AI, and racism—monumental problems—society (not just white folks) are focusing its ...

A new study shows macaque species with more tolerant social systems have larger brain regions linked to emotions and social signals.

Scientists analyzed the urine of wild chimpanzees who'd feasted on fallen fruit to see how much alcohol they consumed from the fermented sugars.