White-faced capuchin monkeys in Costa Rica displayed a surprising ability to withstand extreme drought conditions.

Researchers used the environmental circumstances and fecal samples collected from the six years prior to the severe El Ni o drought in Costa Rica to study the relationship between the endocrinologic ...

The Dickerson Park Zoo announced the birth of a new white-faced saki monkey. According to a press release, the baby was born ...

White-faced saki monkeys, also known as flying monkeys because they can leap between trees, are native to South America.

Researchers recently conducted an open diffusion experiment to explore how capuchin monkeys learn novel behaviors, shedding ...