Proasus Monkey Nose Characteristics

The video introduces the proasus monkey, known for its long nose, which can grow up to 18 cm. Baby proasus monkeys have upturned noses, which grow larger as they mature. Female noses grow slightly, while male noses become large and bulbous. The male's nose helps amplify sounds, scaring away intruders and attracting mates. The larger the nose, the more effective it is in these functions.

What is the maximum length a Proasus monkey's nose can grow?

• 10 cm

• 18 cm

• 25 cm

• 30 cm

How do the noses of male and female Proasus monkeys differ as they mature?

• Female noses become larger than male noses

• Male noses become large and bulbous, while female noses grow slightly

• Female noses become bulbous, while male noses remain small

• Both male and female noses remain the same size

What is the primary function of the male Proasus monkey's nose?

• To detect predators

• To help them swim

• To store food

• To amplify sounds for communication

How does the sound produced by male Proasus monkeys affect other monkeys?

• It attracts other monkeys for mating

• It causes other monkeys to become aggressive

• It has no effect on other monkeys

• It scares away potential mates

Why is a larger nose advantageous for male Proasus monkeys?

• It allows them to swim faster

• It helps them find food more easily

• It makes them more agile

• It enhances their ability to scare intruders and attract mates