Chimpanzees and bonobos structure their social relationships in similar ways to humans, according to a new international study led by researchers from Utrecht University and Universidad Carlos III de ...

Outbreaks of violence between chimpanzees have sparked fierce debate online about the origins of war in humans ...

Over 200 chimpanzees lived together peacefully, until one day they didn't. What can this failure of primate society tell us ...

I’ve been “surrounded” by apes and monkeys for several weeks now as I read up on primate behavior as part of a UP course ...

Uganda chimp group splits into rival factions, unleashing deadly coordinated attacks that resemble human warfare patterns.

Humans don’t just recognize each other’s voices—our brains also light up for the calls of chimpanzees, hinting at ancient communication roots shared with our closest primate relatives. Researchers ...