Officials are searching for multiple vervet monkeys that have been on the loose for several days in St.

Local officials said they do not know where the exotic animals came from or how many are at large.

Between Nigeria’s Cross River and Cameroon’s Sanaga River lies one of West Africa’s largest remaining blocks of intact ...

The St. Louis Health Department is investigating whether someone violated the city's wild animal ordinance after several ...

Bonds between same-sex individuals help apes and monkeys to manage conflict and strengthen alliances, especially in dry ...

Same-sex behavior is widespread in primates and may help strengthen social bonds and improve survival under challenging ...

Primates' brains see the world through triangular grids, according to a new study published online Sunday in the journal Nature. Scientists at Yerkes National Primate Research Center, Emory University ...

New research shows that the increase in primate ecotourism is having a negative effect on monkey's behavior. The study found that this fast-growing tourism sector where tourists can conveniently reach ...