Animal Size

Diana monkey size: How big do they get?

How big does a Diana monkey get? Here is an overview over the average adult age:

A grown Diana monkey (Cercopithecus diana) reaches an average size of 47 cm (1′ 7″).

When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 37.25 years, they grow from 468 grams (1.03 lbs) to 4.36 kg (9.62 lbs). A Diana monkey has 1 babies at once. The Diana monkey (genus: Cercopithecus) is a member of the family Cercopithecidae.

As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.

The average adult size of a Diana monkey is  (1' 7

The Diana monkey (Cercopithecus diana) is an Old World monkey. The term “old-world monkey” refers to the family of monkeys known as Cercopithecoidea and the Diana monkey is only 1 species out of the 148 that are a part of this family.

Animals of the same family as a Diana monkey

We found other animals of the Cercopithecidae family:

Animals with the same size as a Diana monkey

Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Diana monkey:

Animals with the same litter size as a Diana monkey

Here is a list of animals that have the same number of babies per litter (1) as a Diana monkey:

Animals with the same life expectancy as a Diana monkey

Completely different animals, but becoming as old as a Diana monkey:

Animals with the same weight as a Diana monkey

As a comparison, here are some other animals that weight as much as the Cercopithecus diana: