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 ...

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

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." ...

In the mid-1970s, primatologist Jane Goodall witnessed something that changed her opinion of chimpanzees forever: A four-year conflict amongst the... Why a chimp 'civil war' shows how societies ...

A chimpanzee civil war has been ongoing for eight years, as the monkeys ambush each other (Image: Getty Images/Gallo Images ROOTS Collection) Scientists have documented a 'chimp civil war' within the ...

Guinea-Bissau is home to around 5% of critically endangered western chimpanzees, who face numerous threats including habitat loss, disease and illegal trade. A recent study found numerous chimps held ...

The Ngogo chimpanzee group in Uganda's Kibale National Park is the largest known community of wild chimpanzees in the world. Over the last decade, it has split into two distinct groups that are ...

In the mid-1970s, primatologist Jane Goodall witnessed something that changed her opinion of chimpanzees forever: A four-year conflict amongst the chimpanzees she was studying in Tanzania. Chimpanzees ...