The Bornean Proboscis Monkey is a unique primate native to the island of Borneo in Southeast Asia. Known for its distinctive large nose, which is more prominent in males, this monkey has a reddish-brown coat and a long tail. It primarily inhabits mangrove forests, swamps, and riverine areas, where it feeds on leaves, fruits, and seeds. These monkeys are social animals, often found in groups led by a dominant male. They are excellent swimmers, using their webbed feet to navigate through water. The Bornean Proboscis Monkey is classified as endangered due to habitat loss and hunting, making conservation efforts crucial for its survival.