When you buy through links on our articles, Future and its syndication partners may earn a commission. Primates have larger brains than most other mammals of their size. This gives them advanced ...

Bonobo chimpanzees are unique among primates because they do not kill other bonobos. … They still showed increased alertness ...

Great apes share human-like social circles, but chimpanzees and bonobos differ in how selectively they maintain close social ...

Long-tailed macaques given short videos were glued to scenes of fighting—especially when the combatants were monkeys they knew—mirroring the human draw to drama and familiar faces. Low-ranking ...

Bonobo evolution reveals bonding and group cohesion in response to threats, favoring paths to finding peace instead of ...