1, the longest nose of the primate - proboscis monkey: their nose is surprisingly large, of which the male monkey with age the nose is getting bigger and bigger, and finally form a large red nose like eggplant, when excited, the big nose will stand up or shake up and down, while the female nose is more normal.
2, the northernmost primate - Japanese macaque: Japanese macaques have red cheeks and rich eye expressions. On the back of the body there is a thick, furry fur coat, ranging from gray to brown, and sometimes with some spots.
3, the latest monkey species - monkey: monkey inhabits the South American rainforest, especially along the Amazon River and other rivers. It feeds on fruits, bird eggs, insects, and occasionally small birds.
4, the most noisy land animal - howler monkey: howler monkey has a well-developed mandible to protect the vocal organs. The hyoid bone is well developed, and when it is active in the morning and dusk, encounters enemies or competes for territory, it can make a loud roar, which can be heard from 1.5 kilometers away.
5, the heaviest night monkey - South American night monkey: for the world's only nocturnal higher primate, living in the South American tropical rainforest, altitude from sea level to 2100 meters have been found. Communicate with each other mainly through shouting. Its eyes have a strong ability to concentrate light, and they can accurately catch insects in flight at night.
6, the largest monkey - male mountain fish: the world's largest monkey primate. Males have about 6 major grooves on each side, and their red part extends around the nasal bone and snout, and this brightly colored special pattern resembles a ghost, hence the name mountain fish.
7, the fastest monkey - African red monkey: red monkey is a kind of monkey distributed in West Africa, red monkey for the ground perch, very adapt to ground life, running on the ground speed is higher than other monkeys, lively, agile. They have a keen sense of sight, hearing, and smell.
8, the smallest monkey - marmoset: the marmoset is living in the tropical rainforest of South America, a kind of appearance and behavior like a squirrel of the small monkey, because of its small tail, resting on the branches of extremely small plants, and agile action, often in the woods through the east and west, jumping freely, so the local call it "squirrel monkey", "bird monkey" and so on.
9, the largest number of herbivorous monkeys - lion tail baboon: lion tail baboon has a peculiar appearance, body hair is long and thick, to resist high cold; body hair from dark brown to black, bright coat color, male shoulder cover long hair and protruding cheek hair. It is predominantly vegetarian and is the only primate of the primates that feeds on grass.
10, the smallest Old World monkey - pygmy long-tailed monkey: Pygmy long-tailed monkey is a diurnal animal, mainly arboreal, occasionally landing on the ground to feed. It has been discovered by the scientific community since the 18th century.