Zvi Bentwich got a lifetime achievement award from the Society for International Development. Here's why he so richly ...

According to the dog owner, many people often assume that her pup is vicious, hence why he walks around with a muzzle. This, ...

People often go to the bathroom in groups, and according to new research chimpanzees do the same, possibly to strengthen ...

Just as people often yawn or scratch themselves when they see someone else do so, for chimpanzees, peeing is contagious ...

The first study of copycat urination in an animal documents how one chimpanzee peeing prompts others to follow suit. Now researchers are exploring why.