Monkey

Koko, the western lowland gorilla who signed her way into people's hearts, died in her sleep.

Human beds are teeming with more body microbes than the beds of chimpanzees.

Humans will have to work together to save the great apes, such as the gorillas and chimpanzee.

For monkey-eating chimps, the youngsters' brains are the best part.

The primate was found 'mummified' in a ceiling duct.

Japanese snow monkeys seem to love hot baths just like humans do.

For the first time, scientists have cloned non-human primates.

Macaques in Florida's Silver Springs State Park carry a strain of herpes that can be deadly to humans.

Chimpanzees make an extra-urgent effort to catch the attention of neighbor chimps that appear ignorant of a threat.