How Many Types of Monkeys Are There in the World?

Find out all the fascinating facts about these incredible animals and how all the types of monkeys differ from other primates—and us.

World Monkey Day: How our closest living relatives needs our help

Mandrill National Geographic

Types of Monkeys 334 Old-World Monkeys & New-World Monkeys

Monkey San Diego Zoo

Monkeys San Diego Zoo Wildlife Explorers

Types of Monkeys From Around The World

Types Of Monkey With Pictures & Facts: Monkey Groups & Species

Is the world's most popular lab monkey vanishing—or flourishing

Japanese macaque - Wikipedia

Borneo has a hybrid 'mystery monkey,' and researchers are

Monkey Facts The Great Projects

18 Extraordinary Types of Monkeys

21 Different Types of Monkeys, Old & New World