Tammy the chimpanzee, the oldest animal at the North Carolina Zoo and a longtime favorite among both staff and visitors, has ...

Michael Jackson's new biopic might not be thrilling critics, but the movie apparently does have one breakout star, ...

Tampa, Florida -- Five-month-old chimpanzee Keeva has learned a lot in her young life. She can laugh, reach out and grasp objects, stand upright while holding on, hang briefly from a tree branch or ...

Outbreaks of violence between chimpanzees have sparked fierce debate online about the origins of war in humans ...

A once large and peaceful group of chimpanzees in the western forests of Uganda has now split into two, causing a rare “civil ...

A chimp community in Kibale National Park has split into rival groups, with one attacking the other as researchers—including ...

One day in June 2015, primatologist Aaron Sandel was watching chimpanzees in Uganda’s Kibale National Park when he saw ...

The director behind "Tiger King" is sparking reactions from animal rights groups and viewers of the latest docuseries, "Chimp Crazy," which has shined another spotlight on exotic animals. "Chimp Crazy ...