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

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

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 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." ...

A chimpanzee community in Uganda’s Kibale National Park that split into rival factions later attacked former allies in what ...

An unusually large troop of chimpanzees displayed cooperation and social cohesion for decades, until something shifted and ...

Larger, more tolerant chimpanzee groups manage shared resources more effectively and exhibit less aggressive competition than smaller, more competitive groups. Tolerance functions as a group-level ...