For millennia, the western chimpanzees of Taï National Park in Ivory Coast have communicated with each other in a dialect of ...

Researchers at Kyoto University spent more than 600 hours studying 20 captive chimps to determine if urination is socially ...

there do seem to be some inherent differences in the nature of group peeing between humans and chimpanzees, the researchers say. And that raises the question of whether other primates have their ...

If you see or hear someone yawn, you might suddenly feel the urge to do the same, thanks to a well-studied phenomenon known as “contagious yawning.” Now, new research suggests urination may function ...

A new study has found that chimpanzees may be far from shy bathroomgoers ... The concept of socially contagious urination is not new, as humans have long influenced each other as to when to ...

The scientists say that, as human activities and climate change continue to threaten chimpanzees’ existence, understanding their genetics and natural history enhances knowledge of how to ensure ...