View your list of saved words. (You can log in using Facebook.)
Any of about 12 primarily Asian species of omnivorous, diurnal monkeys (genus Macaca) with cheek pouches for carrying food. Some species have long tails, some have short tails, and some have none. Males are 16–28 in. (41–70 cm) long (excluding the tail) and weigh 12–40 lb (5.5–18 kg). Troops live in mountains and lowlands and along shores. The rhesus monkey (M. mulatta) has been important to medical and psychological research. Malays train pig-tailed macaques (M. nemestrina) to pick coconuts. See alsoBarbary ape; bonnet monkey; Celebes black ape.
This entry comes from Encyclopædia Britannica Concise. For the full entry on macaque, visit Britannica.com.