A small and highly energetic primate native to the lush, upland forests of the Guiana Shield, including northeastern Brazil, southern Guyana, Suriname, and French Guiana. While it shares many traits with other members of the capuchin family, it is easily distinguished by its striking appearance. Unlike its heavier, stockier relatives, the chestnut capuchin has a much more slender build and long, nimble limbs. Its head is a pale, yellowish-white, but it features a narrow, wedge-shaped black patch that runs down the top of the skull like a fuzzy hat. The upper parts of its back, arms, and neck are covered in a rich, reddish-chestnut fur, which gives the species its name and allows it to blend perfectly into the sun-dappled canopy.

These clever monkeys live in close-knit, social groups that typically contain anywhere from 10 to over 30 individuals. Their daily routine is highly active, spending most of their time foraging in the middle and upper layers of the forest. As omnivores, they have a remarkably broad and flexible diet, eating everything from sweet fruits and figs to flowers, seeds, and small insects. Because they possess a semi-prehensile tail—which acts as a balancing tool rather than a fifth arm—they can easily navigate the thinnest branches to find the best food.

There are several fun and fascinating details about the chestnut capuchin that make them truly stand out in the animal kingdom. One of their most famous and quirky habits is “self-anointing.” During the rainy season, these monkeys catch certain types of millipedes and rub the chemicals released by the millipedes all over their fur. This behavior acts as a natural, highly effective mosquito and bug repellent. They are also known for their impressive intelligence and vocal range, communicating with one another through soft chirps, chatter, and loud whistles to share information about hidden food.

Distribution

Country

Population est.

Status

Year

Comments

Brazil

2018

French Guiana

2018

Guyana

2018

Suriname

2018