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 ...
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 ...