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

A long-running conflict in a Ugandan park may provide clues to the origins of human warfare, and how to avoid it.

Bonobos for years have had the reputation of being the cool hippies of the simian world, with a “make love, not war” ethos, in ​contrast to their belligerent cousins, the chimpanzees. But is this ...

Scientists observed an 8-year 'civil war' between hundreds of chimpanzees in Uganda after their community split into two ...

One day in June 2015, primatologist Aaron Sandel was watching chimpanzees in Uganda’s Kibale National Park when he saw something that did not make sense. A small party of chimps from the Ngogo ...

The long-running conflict in a formerly unified community, the second ever observed, adds to Jane Goodall’s studies about a ...

A new study of our two closest living relatives finds that, at least in zoos, bonobos may not be more peaceful than ...

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

As humans have wondered about their own capacities for thought and imagination, so too have they wondered about the mental ...