Male chimpanzees in Côte d’Ivoire’s Taï National Park use distinct “auditory gestures” to attract females. However, ...

The Zoo on Wednesday announced the recent passing of Maggie, one of the oldest chimpanzees in the United State, from lymphoma ...

Doug was the leader of his chimpanzee group. He had quickly gained a reputation from human observers as a fair and tolerant ...

The study documents the loss of a socially learned behavior — a mating signal — among a group of chimpanzees following the poaching of all of the group’s male members. Once lost, behaviors ...

Male chimpanzee embracing and body kissing his close male ally following social tension. Credit: Jake Brooker/Chimfunshi Wildlife Orphanage Trust Two juvenile bonobos embrace at Lola ya Bonobo ...