Tulsa Zoo is expecting a new addition to their troop. Zuri, the 12-year-old female chimpanzee, is expecting her first infant.

Koko the chimpanzee was a happy-go-lucky fellow, but he couldn't shake one nagging thought: his lack of a tail.

GRAND RAPIDS, MI - Peggy, a 55-year-old chimpanzee, died this week after John Ball Zoo staff saw a deterioration in her ...

San Francisco Zoo & Gardens is mourning Oscar Jonesy, its beloved 43-year-old lowland gorilla and leader of the zoo's gorilla ...

Scientists suspect that contagious urination, a behavior they observed among a troop of apes in Japan, may play an important ...

GRAND RAPIDS, Mich. — The John Ball Zoo announced the passing of Peggy the chimpanzee on Wednesday. Peggy was about 55 years ...

The Tulsa Zoo's animal family is about to get a little bit bigger after the announcement that a 12-year-old chimpanzee is ...

GRAND RAPIDS, Mich. (WOOD) — Peggy, John Ball Zoo’s 55-year-old female chimpanzee, has died, the zoo announced Wednesday. According to the zoo, team members had recently noticed a deterioration in ...

“This will be the first chimpanzee infant to join our troop since Enloe was born 10 years ago. We are looking forward to sharing this special moment with Zuri and the Tulsa community.