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

Two different groups of macaques have been spotted in Japan mounting sika deer. The behavior could be part of a shared “culture” between the animals.

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.

Hamilton Centre MP Matthew Green and McMaster University researcher Tracy Prowse have joined Canadian researchers and PETA in ...

Here's what you need to know about the rules of owning exotic pets in Delaware, based on information provided by the Delaware ...

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 ...

Explore the inspiring story of Xiao, a forest ranger in Guizhou, China, who has dedicated decades to conserving one of the rarest monkey species in the world.