Scientists believe they have uncovered a civil war of sorts happening between chimpanzees, and the conflict has killed a ...

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

The conflict is unfolding in Uganda's Kibale National Park, where a once-unified group has split into rival factions that ...

The first well-observed "civil war" in wild chimpanzees reveals that shifting social ties alone can fracture a group, ...

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

Uganda's Ngogo chimps have broken into two permanent groups, resulting in the killing of numerous adults and infants, say ...

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

Learn how the world’s largest known chimpanzee group split in Kibale National Park, Uganda, and why the divide led to deadly ...

The world’s largest-known group of chimpanzees split into two factions that are now engaged in deadly combat ...

Researchers observed the dynamic shift from a cohesive society to two opposing groups, followed by years of lethal violence.