Home / Animals in Research / Primates Gallery Enrichment for rhesus mother and baby Location: California, USA Group: Primates Species: Rhesus macaque Research Areas: Zika virus A mother and juvenielle rhesus macaque climb a branch in their outdoor enclosure. They are eating zucchini, one of many vegetables provided as both enrichment and nutrition for these research monkeys. Share this story: Animals in Research Beignet the Rhesus Macaque and Positive Reinforcement Positive reinforcement is used to train research animals to participate in essential studies. Here you see Beignet, a male rhesus macaque monkey,… Animals in Research Afi Closes the Door to His Chair Afi, a male rhesus macaque monkey, is being trained to voluntarily enter into a chair then close the door behind himself. The… Animals in Research Lith Checking His Water Lixit with a Flashlight Cue In this video clip, Lith, a male rhesus macaque monkey, is trained to participate in a twice-daily husbandry task by following a… Animals in Research Hydro Checking His Lixit on Verbal Command The most important task for animal caregivers is making sure animals are cared for properly. This involves providing access to water. Water… View More Primates