BY. Brittany Labarbera
There species are N. Laratus there genus are Nasalis.
A proboscis is an elongated appendage from the head of an animal, either a vertebrate or an invertebrate. Proboscis were found in Wurmb in 1787. There are more girls than boys. The male have bigger nose then the female do.
The females become sexually mature at five years old. Proboscis monkeys generally live in groups composed of one adult male and some females and their offspring. Some individuals are solitary mostly males.
Male on the left and the female on the right.
This is the female monkey.
When they are babys.
This is the dad, mom, and baby this is there family.
Primates are remarkably recent animals. Most species of living things had become extinct long before the first monkeys and their prosimian ancestors evolved. While the Earth is about 4.55 billion years old and the first life dates to at least 3.5 billion years ago, the first primates did not appear until around 60 million years ago. That was after the dinosaurs had become extinct.