Proboscis Monkey

The proboscis monkeys are also known as long-nosed monkeys. They usually have long tails with reddish-brown skin. However, they acquire their long noses as adults, and the younger proboscis monkeys have smaller noses. The monkeys are endemic to the mangrove forests of the island of Borneo in Southeast Asia.

They also have bulging stomachs resembling pot bellies. The infants have blue-colored faces when they are born, which gradually darkens to a grey color as they grow and finally a cream color when they become adults. Several of the proboscis monkey species also have webbed toes.