A once large and peaceful group of chimpanzees in the western forests of Uganda has now split into two, causing a rare “civil ...

An unusually large troop of chimpanzees displayed cooperation and social cohesion for decades, until something shifted and ...

They’re going apes–t. A scenic Ugandan jungle has become a bloody battlefield as two rival chimpanzee clans wage what could ...

Chimps are at war – with each other. A deadly “civil war” has broken out among the largest group of wild chimpanzees known to ...

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

But the case was considered an anomaly, although there is genetic evidence suggesting this kind of split is a rare event ...

A chimpanzee community in Uganda’s Kibale National Park that split into rival factions later attacked former allies in what ...

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

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

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

"The way they ‘studied' it there, turning it over to observe it from different angles, was amazing." ...

What would a chimpanzee do if you handed it a glittering quartz crystal? Apparently, the same thing many of us would—hold ...