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

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 ...

The group, once numbering over 100 individuals, is among the largest ever recorded in the wild.

"I've known many of them for their entire lives. And now I'm watching them kill each other," says one researcher.

Deep in the rainforests of Uganda, scientists have watched the largest known group of wild chimpanzees (Pan troglodytes) turn ...

This week in science: the Artemis II crew returns from its historic journey around the Moon; scientists propose a new ...

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

The polarisation and collective violence among the Uganda's chimpanzees may give us insights into our own species, says an ...

Research at Uganda's Kibale National Park reveals chimpanzees engage in prolonged, organized warfare, challenging the notion ...

The Primate Myth: Why the Latest Science Leads Us to a New Theory of Human Nature, by Jonathan Leaf (Bombardier, 320 pp., $21) Ever since Darwin, biologists have believed that much could be learned ...

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