Tag Archive for 'Bearded capuchin'

Examples of flaked stones produced by bearded capuchins (Sapajus libidinosus). Scale bars - 5 cm. Image credit: Tomos Proffitt et al.

Brazilian Capuchin Monkeys Unintentionally Make Sharp-Edged Stone Flakes

Oct 21, 2016 by News Staff

A University of Oxford-led team of scientists has observed bearded capuchins (Sapajus libidinosus) in Brazil deliberately break stones, unintentionally...

Archaeological evidence suggests that Brazilian bearded capuchin monkeys have been using stone tools to crack open cashew nuts for at least 600 years. Image credit: University of Oxford.

Brazilian Capuchins Have Used Stone Tools for at least 600 Years

Jul 12, 2016 by News Staff

Wild Brazilian bearded capuchin monkeys (Sapajus libidinosus) use stones to pound open defended food, including cashew nuts. And this activity dates back...