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

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

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

Chimpanzee neighbors turning into mortal enemies wasn't what researchers expected to document in Uganda's Kibale National Park—but that's exactly what's unfolded among two clusters of the Ngogo chimps ...

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

A long-term study of the world's largest known community of chimpanzees has documented a rare event: what the researchers ...

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

Researchers who observed a murderous conflict unfolding in a once-unified group of wild chimpanzees say there are parallels ...