Finally, all 43 of the rhesus macaques have been found, according to the primate research facility in Yemassee, S.C., from ...

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 monkeys escaped in October and slowly have been caught. The monkeys at the facility are used for testing. Posted: January ...

In November, news outlets worldwide covered the story of 43 monkeys escaping from a South Carolina nonhuman primate facility.

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

Two emperor tamarins are the newest residents of Lincoln Park Zoo in Chicago. Sal, an 8-year-old male, and Feta, a 4-year-old ...

A February meeting could bring about the end of the trade in macaque monkeys commonly used in medical research.

From thick, tangled rainforest and active volcanoes to monkeys, coatis and tapirs, this is a country with plenty to discover ...

Officials say they have recaptured the final four monkeys who escaped two months ago from a South Carolina compound that ...

The Southeast Asian island, home to some of the world’s strangest and most iconic creatures, is a dream for a growing number ...

Rhesus macaques are "bold, extremely curious, and adventurous monkeys" and the species is "highly adaptable to coexisting alongside humans," the conservancy says. The rhesus macaque's typical diet ...