Proboscis means elongated nose, which explains their name. These strange looking monkeys can only be found on the island of Borneo and nowhere else on the planet. Their over-sized noses allow the male Proboscis monkeys to make loud bellowing noises to warn of predators or to attract mates. | Walkabout Asia

4.8K views · 194 reactions | Here's a #funfact: The BIGGER the nose of the male proboscis monkey, the more attractive he is to females!  | Mandai Wildlife Reserve | Facebook

Proboscis Monkey Fun at Chimelong Wildlife World