These Primates Use a shorter lifespan than quite a few, topping out at about twenty years. There are numerous types of marmosets, and on average, they’re just eight inches prolonged, producing them among the list of extra manageably-sized monkeys on this checklist. Graphic Credit score: Photograph Spirit, Shutterstock Spider monkeys https://www.wellbreedapes.com/product-tag/pet-monkey-for-sale/