Chimpanzees are one of the closest relatives to humans, but they are also significantly stronger, with some estimates ...

Researchers say that while territorial disputes between animal groups are well known, wars within such groups are extremely ...

Chimpanzees that had once formed a cohesive community in Uganda split into factions and turned violent, according to a new ...

New study describes what may be the first case of a unified community of chimps turning on itself ...

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

Wild chimpanzees in Uganda split into rival groups and turned violent, revealing how broken social bonds alone can drive ...

The world's largest known group of wild chimpanzees has split and been locked in a vicious "civil war" for the last eight ...

No description available ...

The Ngogo chimpanzees in Uganda have divided themselves into two main factions, and dozens of deaths have been recorded since ...

A chimpanzee in Kibale National Park, Uganda, bares its teeth before a fight. (Moritz Wolf/imageBROKER/Getty Images) Deep in ...

A full-scale chimpanzee civil war is currently happening in the thick canopies of Uganda's Kibale National Park. This is like ...