Between 1998 and 2009, John Mitani witnessed 18 murders firsthand, and found circumstantial evidence for three more. But no police were ever called, for these killers were all chimpanzees, from the ...

“One of the main findings is that all chimpanzee kids are risky, and that infant and juvenile chimpanzees are even more risky ...

A zoo in the western Upper Peninsula is asking the Michigan Supreme Court to refuse a case that seeks a ruling that ...

"From mammals to birds, reptiles, fish and even insects – all must be counted," the zoo said.

Project Chimps' Spring Brachiate program brings small groups of college students to a chimpanzee sanctuary in the Blue Ridge Mountains for a week of hands-on service.

The National Institutes of Health, which owns the chimps at the Alamogordo Primate Facility in New Mexico, has no plans to move the animals to sanctuary, despite a ruling from a federal judge. By ...

Chimp Haven, a chimpanzee sanctuary in Louisiana, celebrated the season by serving its primate residents a fall staple! Kierstin Luckett at Chimp Haven People aren't the only species that crave a ...

KIBALE NATIONAL PARK, Uganda (AP) — The man tracking chimpanzee movements in a rainforest is required to follow the primates wherever they go — except up in the trees. Onesmas Ainebyona stalks the ...

Since alcohol can sometimes reduce stress levels, the fruit may be encouraging social behavior in the chimps, according to a recent study Anna Bowland/Cantanhez Chimpanzee Project/University of Exeter ...

A shriek broke the dawn on the savannah, followed by more screeches and the rustle of branches: The wild Fongoli chimps were ...

BECCA MILFELDA shriek broke the dawn on the savannah, followed by more screeches and the rustle of branches: The wild Fongoli ...