Violeta the baby spider monkey is beginning a new chapter at the Oakland Zoo after she was rescued by authorities during a ...

Plus, researchers could hear adult howler monkeys calling back and forth with the infants, who would sometimes try to crawl ...

None of the monkeys in Monkeys Don’t Wear Diapers were purchased with the intent to abuse them; yet many of them suffered horribly. Even those with otherwise adequate housing lacked critical social ...