The Proboscis Monkey (Nasalis larvatus) is a primate species native to Asia. They get their name from their large, bulbous noses. These noses are larger in the males, and may be used to amplify their calls and impress the others in their group. They live in the mangrove forests and lowland rainforests of the island of Borneo. They have webbing between their toes that helps them swim, an important adaptation since they live mostly on the coast and will leave their treetops to leap into rivers. They can swim up to twenty meters underwater without coming up for air.
Proboscis Monkeys have a head-body length of 20.9”-29.9” (53-76 cm), tail length of 20.5”-29.5” (52-75 cm), height on all fours of 16.1”-22.8” (41-58 cm), and body width between 8.7”-11.4” (22-29 cm). The typical weight of the Proboscis Monkey is in the range of 15.4-50.7 lb (7-23 kg). Proboscis Monkeys have lifespans between 15-20 years in the wild and 17-23 years in captivity.
The Proboscis Monkey (Nasalis larvatus) is a primate species native to Asia. They get their name from their large, bulbous noses. These noses are larger in the males, and may be used to amplify their calls and impress the others in their group. They live in the mangrove forests and lowland rainforests of the island of Borneo. They have webbing between their toes that helps them swim, an important adaptation since they live mostly on the coast and will leave their treetops to leap into rivers. They can swim up to twenty meters underwater without coming up for air.
Proboscis Monkeys have a head-body length of 20.9”-29.9” (53-76 cm), tail length of 20.5”-29.5” (52-75 cm), height on all fours of 16.1”-22.8” (41-58 cm), and body width between 8.7”-11.4” (22-29 cm). The typical weight of the Proboscis Monkey is in the range of 15.4-50.7 lb (7-23 kg). Proboscis Monkeys have lifespans between 15-20 years in the wild and 17-23 years in captivity.