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

Rare chimpanzee “civil war” reveals how social bonds collapse into violence, offering new insight into human conflict origins ...

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

For more than two decades, the Ngogo chimpanzee community in Uganda’s Kibale National Park was the largest ever recorded, a ...

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

A long-term study of the world's largest known community of chimpanzees has documented a rare event: what the researchers describe as the primate equivalent of a "civil war." ...