A new study of our two closest living relatives finds that, at least in zoos, bonobos may not be more peaceful than ...

Wild chimpanzees in Uganda has split into rival factions, engaging in a prolonged and violent “civil war” for the past eight ...

Having a tea party with a bonobo sounds fun.

Researchers have long known chimpanzees will attack and kill members of neighboring chimpanzee groups - essentially strangers ...

Chimpanzees that had once formed a cohesive community in Uganda split into factions and turned violent, according to a new ...

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

The researchers are now describing the first clearly documented example of a group of wild chimpanzees splitting into two ...

In his new book, the Harvard professor of anthropology, a former colleague of Jane Goodall, reflects on humans’ complex ...

Wild chimpanzees in Uganda have split into rival factions, engaging in a prolonged and violent “civil war” for the past eight ...