Infants torn from mothers, testicles ripped off: Study describes vicious chimpanzee infighting

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

These Chimps Began the Bloodiest ‘War’ on Record. No One Knows Why.

Since 1995, scientists have tracked a huge group of chimpanzees living in the forests of Uganda. The sustained research, ...

Scientists stunned as chimpanzees turn on friends in killing spree

By Will Dunham April 9 (Reuters) - For two decades, researchers observed members of the Ngogo chimpanzee group of Kibale ...
ZME Science

The Hippy Ape Myth: In zoos, ‘Peaceful’ Bonobos Are Just as Aggressive as Chimps

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

Chimpanzees wage 'war' in Uganda's Kibale National Park, study shows they fight organised battles

Research at Uganda's Kibale National Park reveals chimpanzees engage in prolonged, organized warfare, challenging the notion ...

Violent split in chimpanzee group offers clues on roots of human conflict: Research

Researchers have documented a permanent split between the largest-known group of wild chimpanzees, which erupted into a ...