The once close-knit community of Ngogo chimpanzees have been at loggerheads for the last eight years.

The Ngogo chimpanzees in Uganda have divided themselves into two main factions, and dozens of deaths have been recorded since the split in 2018. A new study details the unprecedented violence, which c ...

A study of chimpanzees in the mountains of Rwanda shows our nearest relatives adapt their nests to account for extremely ...

You might have heard a fascinating bit of news in recent weeks: Researchers at the Ngogo Chimpanzee Project in Uganda ...

Every evening, as they move from place to place through the forest, chimpanzees stop to build a nest—most often in a tree—to sleep in. Using a selection of branches, leaves and twigs, they create ...

Chimpanzees are one of the closest relatives to humans, but they are also significantly stronger, with some estimates suggesting several times the strength of an average person. Living in complex ...

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

Outbreaks of violence between chimpanzees have sparked fierce debate online about the origins of war in humans ...

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

London — Chimpanzees in the wild use medicinal plants to treat their injuries or illnesses, according to a study from the University of Oxford that researchers say is the most in-depth analysis to ...

Chimpanzees and bonobos structure their social relationships in similar ways to humans, according to a new international study led by researchers from Utrecht University and Universidad Carlos III de ...