Deep in the forests of Mexico’s Yucatan Peninsula, a story of animal intelligence and social cooperation has unfolded over the last decade. Researchers studying Geoffroy’s spider monkeys have ...

Study finds spider monkeys share ‘insider knowledge’ about this key aspect of life - Spider monkeys share their knowledge of ...

TikTokers are showing off their baby spider monkeys in cute outfits and diapers, but how they're getting them is alarming officials U.S. Customs and Border Protection/Facebook U.S. officials ...

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 ...