Baby monkeys have been tortured to death on film with viewers voting on which weapons they should be abused with. The monkey torture rings consist of hundreds of people encouraging members to carry ...

Observations of Coiba’s tool-using immature capuchin monkeys show them carrying abducted infant howler monkeys. What is the reason for this behavior? Vanessa Crooks Caught in the act! Capuchin monkeys ...

If you’ve been on the internet in the past few weeks, chances are you’ve seen him: a tiny gray-brown monkey dragging a big, ...