From Ross on Friends to Justin Bieber, capuchin monkeys are popular pets that appeal to a wide range of people. Native to South America, these monkeys are about the size of a newborn human and an irresistible face that begs for attention.

Unfortunately, their looks are to their detriment, since capuchin monkeys are not suited to pet ownership. Though legal to own in some areas and popular among celebrities, capuchin monkeys have needs that are difficult to meet in captivity and may pose a risk to humans and other pets.

Capuchin Monkey Origin and History

Capuchin monkeys are a New World monkey in the subfamily Cebinae. Most capuchin monkeys live in the tropical forests of Central and South America, where they may be known as “white-faced” monkeys. In the wild, the capuchin may live up to 25 years.

The name “capuchin” comes from their resemblance to the Order of the Friars Minor Capuchin, a group of friars that wear brown robes with large hoods. Capuchins are black, brown, tan, or white, but the colors and patterns vary by species. Most captive capuchins are dark brown with white faces and necks.

Capuchin monkeys have a long history with humans and have been used in 20th-century organ grinder performances and as jockeys in greyhound races. In the captive trade, capuchin monkeys are kept as exotic pets, as service- and mobility-assistance animals, and as Hollywood animal performers for films and television.

Capuchin Monkey Behavior and Temperament

Considered the most intelligent of the New World monkeys, capuchins are diurnal and highly social. Like other primates, capuchins are territorial and will urinate to mark their space. Capuchin owners may use diapers for the monkey’s whole life to prevent unwanted urination and defecation.

As babies, captive capuchin monkeys are charming and require care similar to a human infant. Because of the close connection of bottle feeding, the babies may bond with their human owner. As they age, capuchins may develop aggression and destructive tendencies. When bored or frustrated, the capuchin may throw feces or masturbate openly.