A previously unknown behavior pattern is only observed in a large animal very rarely – which is why new videos are nothing short of a sensation: They show proboscis monkeys regurgitating, chewing and ...

Leaves are one of the most essential components of a proboscis monkey’s diet, and in some cases, getting to the tastiest leaves means taking an enormous leap of faith and crossing crocodile-infested ...

It may seem hard to believe, but male proboscis monkeys use their fleshy, pendulous noses to attract mates. Scientists think these outsize organs create an echo chamber that amplifies the monkey’s ...

The proboscis monkey, nicknamed the “long-nosed monkey” due to its huge, protruding nose, now has another claim to fame: it regularly regurgitates and rechews its food. The proboscis monkey ...

The first monkey that acts like a cow has been discovered — one that regurgitates to give its food another chew, just as cattle do. Cows, goats, sheep and other ruminants chew plants, let their meals ...

The brothers look for the origin of a sound, and it turns out to be a proboscis monkey! The Kratt brothers find a group of proboscis monkeys. The gang talks about their nose – their most notable ...

The oil palm processing industry has overtaken palm plantations as the biggest cause of the loss of habitat for the endangered proboscis monkey in Indonesia’s Balikpapan Bay. A new study pinpoints the ...

If you liked this story, share it with other people. A Bornean tarsier. Photo by Russ Mittermeier. I have spent the better part of the past 45 years promoting conservation of primates and their ...

Six years ago, tour guide Brenden Miles was traveling down the Kinabatangan River in the Malaysian part of Borneo, when he spotted an odd-looking primate he had never seen before. He snapped a few ...