Male capuchin monkeys on a Panamanian island were documented carrying around infant howler monkeys for no clearly discernible reason. By Elizabeth Landau Capuchin monkeys don’t generally hang out with ...

A recent study out of Bangladesh confirms a concerning trend in monkey behavior, potentially leading to the extinction of two species of langurs: Phayre's langurs and capped langurs. Mongabay reported ...

This heartwarming video captures a young monkey taking care of its little sibling. With soft gestures and protective behavior ...

A tourist in Bali learned the hard way that monkeys are master thieves after one grabbed and shredded her passport.

When it rains, they tuck their heads down to prevent their nostrils from facing upward. Because of their unique facial ...

A howler monkey infant, only a few days old, clings to a subadult white-faced capuchin monkey as it uses tools. Brendan Barrett / Max Planck Institute of Animal Behavior In June 2022, while watching ...

Introduction / Christina J. Campbell -- Morphology and evolution of the spider monkey, genus Ateles / Alfred L. Rosenberger ... [et al.] -- The taxonomic status of spider monkeys in the twenty-first ...

(CNN) — Monkey mayhem continues as 18 primates remain on the loose from a research facility in South Carolina. On Wednesday, 43 rhesus macaque primates escaped from the Alpha Genesis Primate Research ...