Chimpanzees constitute a national resource for biomedical research that can be perpetuated only by breeding animals already in the captive population. However, there are more chimpanzees than are now ...

Chimps in the wild engage in deadly battles with rival troops to increase their reproductive success, suggests new research. The Ngogo chimps of Uganda’s Kibale National Park have long been known for ...

Chimpanzees are the only great apes, apart from humans, that have adapted to living on savannas as well as in forests.