dearJulius.com

How Many Types of Monkeys Are There in the World?

© Nick Fox/Shutterstock

By Tina Donvito, Reader's Digest

We think we know monkeys for their playful behavior, their swinging around the jungle, and oddly familiar expressions (we're related to them, after all). But how are all the types of monkeys different from other primates, which include great apes like gorillas, orangutans, and chimpanzees—and us? "I think one of the simplest ways to define a monkey when compared to other primates is to look to their tail—monkeys in a general sense encompass numerous tailed primate species," says Victor Alm, zoological manager, primate unit, Saint Louis Zoo. "Other primate groups such as lemurs [part of the "prosimian" group, which is considered more primitive than monkeys] do have tails, but apes do not." Monkeys also tend to have relatively flat and short faces, move with all four limbs, have hands and feet typically with a big toe or thumb, and live in social family groups, he says.

"Fun fact: Apes could properly use the monkey bars, but most monkeys can't because arm-to-arm swinging requires more shoulder mobility than monkeys have," says Michelle Rodrigues, PhD, a biological anthropologist at the Beckman Institute at the University of Illinois. Apes have more upright posture and fully mobile shoulder joints, she says. Monkeys also differ from nocturnal prosimians by having traits like fully enclosed bony eye sockets that help them see better during the day.


Old World monkeys

© Sergey Uryadnikov/Shutterstock

OK, so now that we know what a monkey is, exactly how many types of monkeys are there? "Monkeys are broadly divided into Old World species—160 species, and New World species—174 species," says Jessica A. Mayhew, PhD, assistant professor of anthropology and museum studies, and director of the Primate Behavior and Ecology Program at Central Washington University. So that's 334 species altogether! Alm says Old and New World monkeys have different kinds of noses, with Old World monkeys having narrow noses with downward-facing nostrils. Dr. Rodrigues says their teeth and vision differ, with Old World monkeys having fewer teeth and color vision.

As their name suggests, Old and New World monkeys live in different geographic regions, with Old World monkeys in Africa and Asia, and New World in Central and South America. Dr. Rodrigues points out that many monkey experts are replacing the terms "Old World" and "New World" with African/Asian and Central/South American to reflect a less Euro-centric and colonialist point of view; we'll use both interchangeably here.


New World monkeys

© Milan Zygmunt/Shutterstock

Another major difference with the Central/South American monkeys is that some species of these types of monkeys have "prehensile" tails, which means they can grasp objects. "This means they can fully support their own body weight by hanging from their tails," Dr. Rodrigues says. These monkeys also spend a lot more time in trees, whereas African/Asian monkeys prefer the ground. New World monkeys have broad noses with outward-facing nostrils, Alm says. In addition, "some Central/South American monkeys vary in whether they have full-color vision, limited color vision—the equivalent of color-blindness in humans—or a mix of the two, with all males color-blind, but female varying," Dr. Rodrigues says. New World monkeys can also be found in the Caribbean, including on this  gorgeous Caribbean island you've never heard of.


Baboons

© Brina L. Bunt/Shutterstock

Within these broad geographic categories, there are narrower groups each called a "genus," which often have common names like "baboon." These can be further broken down into species. For example, there are five species of baboon: the olive baboon, the yellow baboon, the hamadryas or "sacred" baboon," the chacma baboon, and the Guinea baboon. Baboons, which live in Africa and Arabia, are some of the largest monkeys. They're recognized by their distinctive long muzzles and hairless bottoms, which cushion their tushes for sitting on the ground. Unfortunately, because they often come into contact with humans, they're sometimes seen as a pest. Their bad reputation isn't helped by this fact: "Baboons will use infants as shields," Dr. Mayhew says. Many animals in a variety of places are decreasing in number. 


Macaques

© toonman/Shutterstock

If you've ever seen monkeys chilling in natural hot springs in snow-covered Japan, those are the types of monkeys called macaques, which live in Asia and Africa. In a fun fact about animals you probably didn't know before, macaques have also been known to pick-pocket coins. "There are 23 species, and each brings something unique to the table," Mayhew says. "Tibetan macaques live exciting, noisy, and very social lives, and we're only beginning to scratch the surface of their complex social behaviors. Tibetan macaques and some other species engage in what we call 'bridging' behavior, where an infant is used as a social tool between two adults. One will scoop up an infant and bring it to another, where they will both hold it and chatter or lip-smack over its genitals. Why this happens exactly isn't completely understood, but it's fascinating nonetheless!"

Dr. Rodrigues loves Barbary macaques. "Barbary macaques are found in North Africa, and what's interesting about them is that males spend a lot of time carrying and playing with the infants," she says.


Guenons

© Hanicka1982/Shutterstock

With 26 species, guenons are the largest and most diverse group of African primates, according to the Smithsonian National Zoo in Washington, D.C. They're known for their colorful fur patterns and for their gracefulness, thanks to a long tail that helps them balance. One monkey that's often grouped with guenons is one of Alm's favorites, Allen's swamp monkey. As its name implies, this monkey spends a lot of time near water. "An interesting feature about them can be found on their hands—Allen's swamp monkeys have a slight skin webbing that can be seen between their fingers and toes, which aids them while swimming to forage or escape predators," he says.


Mangabeys

© JanMengr/Shutterstock

These African monkeys are known for their white eyelids, although not all of their 13 species have them. Rodrigues describes one of her favorites: "Red-capped mangabeys live in West Africa, and they have a characteristic dark mahogany 'cap' on their head," she says. "They have 'fission-fusion' social organization, which means instead of staying in one cohesive group, the larger community can split off into subgroups." 


Colobus monkeys

© Steffen Foerster/Shutterstock

Colobus monkeys have a lot in common with Asian monkeys, with stomachs that have adapted to a diet of leaves. Yet they live in Africa, high up in trees."I love the Zanzibar red colobus, which lives on Zanzibar and has striking red, black, and white coats with adorable tufts of white hair around their face," Rodrigues says. Unfortunately, the Zanzibar red colobus is endangered. Alm likes the Guereza colobus monkey. "One unique and distinctive feature of this leaf-eating monkey species is that babies' colorations are all white when they're born," he says. "One thought behind this is that they are easy to see and find by the family group up in the densely vegetated treetops." Adults in this species have black and white fur around their face, white tails, and long, white hair around their back.


Drills and mandrills

© Curioso/Shutterstock

Related to baboons, drills and mandrills have distinctive physical characteristics and short tails. "Mandrills live in West Africa, and they are known for their beautiful red and blue faces and butts, and the intensity of that coloration varies with hormones," Rodrigues says. They may be some of the most colorful animals in the world. "Additionally, they have the biggest canines of any primate, and the reason they have long faces is because their canine root is so huge," she says. Drills, related African monkeys that also have colorful bottoms and long faces, have a red lower lip and are known to smile to keep the peace. Drills and mandrills are each their own species, so they're one of a kind—and sadly, drills are endangered.


More African monkeys

© Philip Bird LRPS CPAGB/Shutterstock

The continent of Africa has no shortage of additional types of monkeys: The vervet monkey, which live in sub-Saharan Africa, are often recognizable for their gorgeous brown, gray or greenish fur, black faces, long tails, and agility. Some lesser-known monkeys are talapoins, which are the smallest Old World monkeys in Africa; patas monkeys, which have distinctive reddish fur and serious-looking eyebrows; and geladas, which look similar to baboons with long fur but only live in the mountains of Ethiopia, where they (rather unusually among monkeys) like to munch on grass.


Langurs

© Edwin Butter/Shutterstock

Langur is a broad, general term for many types of monkeys that live in Asia, are mainly tree-dwelling, and eat leaves. The related langur group also includes leaf monkeys, lutungs, doucs, and surilis, with at least 28 species combined. Many of them have distinctive fur patterns of white, black, red, gray or brown, as well as tufts of hair around their face—some even stick up like cartoon trolls! "I love silvery langurs, who live in Southeast Asia—all the adults are silver-grey, but infants are born a bright orange, and the bright color attracts females to help with caring for the infants," Rodrigues says.


Snub-nosed and proboscis monkeys

© David Evison/Shutterstock

Rounding out the Asian crew, two more types of monkeys are known for their distinctive facial features. Snub-nosed monkeys, which include five species, have almost non-existent noses but large lips. Living mainly in China, these interesting-looking monkeys are all endangered—some critically. The entirely different proboscis monkeys, on the other hand, have huge noses. They're one of the amazing animals only found in one place in the world: the island of Borneo. Although it's not known exactly what the point of their big noses is, recent research suggests the size of males' noses may help them attract mates. The proboscis monkey, which is its own species, is also endangered.


Marmosets and tamarins

© Edwin Butter/Shutterstock

Crossing the Atlantic, we find the Central and South American "New World" monkeys. Popular favorites include the squirrel-like marmoset and its close relative, the adorable tamarin. "Tamarins and marmosets are a group of tiny monkeys that have some unique traits, including typically having twins," Rodrigues says. "My favorite is the golden lion tamarin found in Brazil. They were very close to extinction, but re-introductions from golden lion tamarins that were born in zoos in the United States have helped build up the population." Alm prefers the cotton-top tamarin, which has a precious puff of white on the top of its head.

Offspring from these types of monkeys aren't your average twins, either. "Marmosets and tamarins have dizygotic twins, meaning that the offspring can be sired by two dads," Mayhew says. "Dads help out with caring for the offspring as well, which is uncommon among primates."


Capuchins

© Ondrej Prosicky/Shutterstock

You're probably familiar with cute capuchins from movies and television, including Pirates of the Caribbean, Night at the Museum, and Friends (although thankfully, now animal actors are often being replaced with CGI creatures). What makes these mischievous monkeys, which encompass at least ten species, so popular? There are incredible stories of these animals acting just like humans. "Capuchins have really dexterous hands, which helps them manipulate their environment in complex ways," Mayhew says. "Tufted capuchins in Brazil crack open palm nuts with large hammerstones and anvils. These stones sometimes weigh as much as the monkey itself."

Another interest capuchin fact? "Some untufted, or white-fronted, capuchins use smelly plants, such as leaves from the Piper plant, citrus, or alliums, to anoint themselves and others in their social group," Mayhew says. "This is thought to act as a sort of natural insect repellent during the wet season, and it's quite the social event as well!"


Spider monkeys

© Pakhnyushchy/Shutterstock

Spider monkeys, which live from Mexico down to Brazil, are one of the largest Central/South American monkeys, and are known for their long limbs, grasping tail, and ability to swing and jump through the forest. "I am extremely biased to them, but they are beautiful and amazing for so many reasons," says Dr. Rodrigues, who has studied them in the field. "The spider monkeys uses their prehensile tail to be able to swing underhand under branches—they are the one monkey that could use the monkey bars, but that's because they cheat and use their tails to help them!"

Alm is also partial to the spider monkey for its advanced tail. "They can use this to grasp things like a branch for stability, or to free up both their hands to grab and manipulate objects and items," he says. "They also have a reduced thumb, so often it appears they only have four digits on their hands—some think this may have occurred due to lack of use when moving through the trees." 


Titis, sakis, and bald uakaris

© Galina Savina/Shutterstock

These animals that only live in the Amazon rainforest, titi monkeys and their close relatives, saki monkeys, have very furry faces. But their other close relative, the bald uakari, has an incredibly red, "bald" face due to the many blood vessels under its thin skin. "Titi monkeys, found in Amazonia, are fascinating," Rodrigues says. "Because they are monogamous, males spend a lot of time caring for infants, and whole titi monkey families will twine their tales together as they huddle and sleep." Titis also encompass the most species of monkeys, with over 30.

Alm has a preference for one saki species. "The white-faced saki monkey is an amazing primate species found in several nations in northern South America," he says. "They have a threat display where they fluff up all the hair on their body, give a low guttural call and shake a branch or their body in a rigid arched posture. Imagine a giant four-pound puff ball jumping up and down in front of you—if I were a predator, I might hesitate and that could give this monkey a chance to escape."


More Central/South American monkeys

© Zaruba Ondrej/Shutterstock

Central and South America are home to several more types of monkeys as well. Close relatives of spider monkeys, woolly monkeys have similar agility but have a coat of short, thick fur. Small squirrel monkeys, relatives of capuchins, are also totally adorable with fur ranging from orange to white and black. As their name implies, the 15 species of howler monkeys are very noisy creatures whose cries can be heard up to three miles away. Night monkeys, also known as owl monkeys, are the only nocturnal monkeys and have big eyes for seeing at night.

If you think we've learned about all the monkeys there are, think again. Types of monkeys are sometimes reclassified as we learn more about how certain groups are related. And sometimes, we even find new monkeys: the kipunji, first discovered in Africa in 2003, was declared the first new genus of monkey in 83 years in 2006; a new guenon species in Africa, a new titi species in Brazil, and a new macaque species in Tibet were also recently found.

|Featured Content_$type=three$c=3$l=0$m=0$s=hide$rm=0


A Part of Julius LLC
Made with in NYC by Julius Choudhury
Name

Animals,208,Birds,41,Cats,173,Cows,1,Dogs,349,Featured,14,Features,61,Fostering,1,Habits,1,Horses,1,Koala,2,Monkey,2,News,3,Panda,3,Penguin,6,Pet Care,35,Pets,130,Rabbits,1,Red Panda,1,Squirrel,4,Wildlife,1,
ltr
item
Pets Magazine: How Many Types of Monkeys Are There in the World?
How Many Types of Monkeys Are There in the World?
We're not monkeying around: Find out all the fascinating facts about these incredible animals. The post How Many Types of Monkeys Are There in the World?
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6uXdvCxooF9uvpIvqaVtNHTUVqsf3uWGyMkxqRnOJcJgObgxEWuy0pPxb-64xZuhV2I1hYgsF6GRflIgjM748e3-SVe33yF_YoZV55yrLAKjE-qx2LhCVG20Z9TqNj81Z9BvrmzbJy4cu/s1600/1.jpg
https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg6uXdvCxooF9uvpIvqaVtNHTUVqsf3uWGyMkxqRnOJcJgObgxEWuy0pPxb-64xZuhV2I1hYgsF6GRflIgjM748e3-SVe33yF_YoZV55yrLAKjE-qx2LhCVG20Z9TqNj81Z9BvrmzbJy4cu/s72-c/1.jpg
Pets Magazine
https://pets.dearjulius.com/2019/12/how-many-types-of-monkeys-are-there-in-the-world.html
https://pets.dearjulius.com/
https://pets.dearjulius.com/
https://pets.dearjulius.com/2019/12/how-many-types-of-monkeys-are-there-in-the-world.html
true
780598715723239276
UTF-8
Loaded All Posts Not found any posts VIEW ALL Read More Reply Cancel reply Delete By Home PAGES POSTS View All RECOMMENDED FOR YOU LABEL ARCHIVE SEARCH ALL POSTS Not found any post match with your request Back Home Sunday Monday Tuesday Wednesday Thursday Friday Saturday Sun Mon Tue Wed Thu Fri Sat January February March April May June July August September October November December Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec just now 1 minute ago $$1$$ minutes ago 1 hour ago $$1$$ hours ago Yesterday $$1$$ days ago $$1$$ weeks ago more than 5 weeks ago Followers Follow THIS PREMIUM CONTENT IS LOCKED STEP 1: Share to a social network STEP 2: Click the link on your social network Copy All Code Select All Code All codes were copied to your clipboard Can not copy the codes / texts, please press [CTRL]+[C] (or CMD+C with Mac) to copy Table of Content