Some monkeys, like capuchins are known to use stones to crack open nuts, and others can even use sticks to fetch food.

Back in 2004, Kate Detwiler had her binoculars trained on a guenon monkey perched in a tree deep in Tanzania’s Gombe National Park. She was waiting for the monkey to defecate so she could alert her ...

A database about monkey behavior reveals how science is evolving toward a more open, collaborative approach. MacaqueNet ...

The monkeys' "ultra-yodels" had frequency leaps that were five times larger than human frequency changes, often exceeding three octaves. (Human yodelers are limited to one octave.) While the monkeys' ...

Three sooty mangabey monkeys, of the same species that experienced an mpox outbreak in early 2023. Justin Philbois via iNaturalist under CC0 1.0 The researchers went through hundreds of rodent and ...

There, researchers recorded and studied the calls of various primate species, including the black and gold howler monkey (Alouatta caraya), tufted capuchin (Sapajus apella), black-capped squirrel ...

A database about monkey behavior reveals how science is evolving towards a more open, collaborative approach. A database about monkey behaviour reveals how science is evolving towards a more open, ...