It’s not unusual for chimpanzees to fight. Chimpanzee society is naturally aggressive and even violent. However, visitors at ...

Humans have a stronger proclivity for proactive aggression than other primates, a feature shared only with chimps but not with bonobos. However, humans have a lower tendency for reactive violence ...

Chimpanzees share 98.8 percent of human DNA ... a reputation for keeping to itself and refraining from uncalled-for violence. There’s a reason why the Malay word orangutan means “person ...

When a male chimpanzee wants to hit on a female without causing a scene, he sometimes has to get a little creative. "The alpha male, he can mate with whoever he wants, whenever he wants ...

World Bonobo Day highlights the urgent need to protect bonobos from habitat destruction, poaching, and deforestation.