Brazilian capuchins have been monkeying around with stone tools for hundreds of years, Oxford University scientists have discovered. The primates have been observed using stones as hammers and anvils ...

use tools to help them procure food. Researchers writing in the current issue of Science report having spotted capuchins in the Caatinga forests of northeastern Brazil regularly using stones to dig ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Primates have larger brains than most other mammals of their size. This gives them advanced ...

HENAN PROVINCE, China — A capuchin monkey at a zoo in Central China is a little too smart for its own good. A video released by the Zhengzhou Zoo in Henan Province shows the animal using a rock to ...

Science just dropped the most unexpected headline of the year: Monkeys in Bali are using stones as DIY sex toys! Monkeys in Bali use stones as sex toys [TakeNote] Okay, so you know how we’re always ...