13,876 Behold the World's Smallest Monkey: The Pygmy Marmoset Pygmy marmosets are the world's smallest monkeys, measuring just five inches in body length and weighing only four ounces. From their ...

The pygmy marmoset (Callithrix pygmaea) is a tiny New World monkey native to the Amazon rainforests of South America. It is the smallest monkey and one of the smallest primates in the world.

8. Pygmy Marmoset Pygmy Marmoset measures just 4–6 inches tall, making them the world’s smallest monkey. They can be found in the Amazon rainforest.

CHESTER - A zoo in England's minuscule pygmy marmoset monkey welcomed a pair of tiny twins recently, reports UPI. Chester Zoo shared video of Audrey the pygmy marmoset's two .53 ounce babies which ...