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

For decades, the 200 Ngogo chimpanzees in Kibale National Park, Uganda, lived what seemed a calm and normal existence. Males and females hunted together, groomed each other and went on patrols through ...

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

What you need to know: Villagers call for protection after chimpanzee injures child. Fear and grief have resurfaced in Karuswiga Village after a chimpanzee attacked and critically injured a ...

Add Yahoo as a preferred source to see more of our stories on Google. A Congolese Army soldier holds a baby chimpanzee while manning a checkpoint in the entrance to the provincial capital of Goma, ...