Add Yahoo as a preferred source to see more of our stories on Google. Just like humans, chimpanzees are adept at problem-solving. If you hang a banana out of reach and give a chimp some boxes (as ...

Jane Goodall’s research at Gombe Stream National Park revolutionized our understanding of chimpanzee intelligence. In 1960, she observed a chimp named David Greybeard stripping leaves from twigs to ...

A chimpanzee surprised onlookers by picking up a dropped toy and returning it to a visitor, highlighting the animal's ...

New research suggests the fuzzy insects may be capable of spontaneously solving problems the way animals with much larger ...