A Texas man was sentenced to four months in custody for smuggling six rare baby spider monkeys over the Mexican border and attempting to sell them over Facebook, officials said. Sarmad Ghaled Dafar, ...

On an island in Panama, a fad that one researcher called “viscerally disturbing” has recently taken off among a group of young male monkeys. These adolescents and juveniles have started to kidnap the ...

Capuchin monkeys are mainly known for their intelligence and resourcefulness. However, scientists have come across a strange, new behavior among the primates: child abduction. Per Smithsonian, Zoë ...