Camera trap footage of a white-faced capuchin monkey from Isla Jicarón, Coiba National Park, Panama. Some groups of capuchins in the park have begun using stone tools, which may give insight into how ...

The research team, led by Durham University’s Department of Anthropology, studied two groups of wild bearded capuchin monkeys in Brazil’s Serra da Capivara National Park. The researchers installed a ...

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 ...

Here a white-faced capuchin monkey perches on a tree branch in Manuel Antonio National Park in Costa Rica. A group from the same genus has been observed with stolen howler monkey babies on a small ...