Scientists have found that one of humanity's most familiar social habits may have much deeper evolutionary roots than anyone ...

Great apes appear to build friendships much like humans do. By studying grooming behavior, researchers discovered that ...

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 ...

Is the instinct to spend more time with close companions and naturally drift from acquaintances innate? A study reveals that ...

Bonobos may be one of our closest cousins but chimpanzees dominated research after Jane Goodall discovered in the 1960s that chimpanzees make and use tools. This finding paved the way for research on ...

When people find out we study chimpanzees, they usually ask about their dark side. “You know chimpanzees kill each other, right?” or “Aren’t they the only animals besides humans that wage wars?” ...

Chimpanzees (Pan troglodytes), also known as chimps, are one of our closest living relatives and members of the great ape family, along with gorillas, orangutans, bonobos and humans. Chimps share 98.7 ...

Chimpanzees (often colloquially “chimps”) are African great apes in the genus Pan, which has two living species: the common chimpanzee (Pan troglodytes) and the bonobo (Pan paniscus). The common ...