Monkeys. Monkeys. Monkey Business “whoop… whoop… whoop!”
The branches shake and dark objects scatter across the treetops. If you are standing in the tropical forest you probably just heard monkeys over your head. Agile and acrobatic monkeys easily leap through the forest but are often difficult to see and study. Most monkeys live in tropical regions in the Americas, Africa, and Asia and spend much of their lives in treetops. Monkey. A monkey is any nonhuman primate, with the usual exception of the lemurs and tarsiers.[1] Thus defined, there are three type of monkeys: (1) non-human hominoids (also known as apes), (2) old world monkeys, and (3) new world monkeys.
However, only the latter two are currently considered "monkeys" by most biologists. There are about 280 known living species of monkey (260 if non-human hominoids are excluded). Many are arboreal, although there are species that live primarily on the ground, such as baboons. Monkeys are generally considered to be intelligent.