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Animal Size

Rhesus macaque size: How big do they get?

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

A grown Rhesus macaque (Macaca mulatta) reaches an average size of 55.5 cm (1′ 10″).

When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 36 years, they grow from 472 grams (1.04 lbs) to 6.45 kg (14.23 lbs). Talking about reproduction, Rhesus macaques have 1 babies about 1 times per year. The Rhesus macaque (genus: Macaca) 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 Rhesus macaque is (1' 10

The rhesus macaque (Macaca mulatta) is a species of Old World monkey. It is listed as least concern in the IUCN Red List of Threatened Species in view of its wide distribution, presumed large population, and its tolerance of a broad range of habitats. It is native to South, Central, and Southeast Asia and has the widest geographic range of all non-human primates, occupying a great diversity of altitudes and a great variety of habitats, from grasslands to arid and forested areas, but also close to human settlements.

Animals of the same family as a Rhesus macaque

We found other animals of the Cercopithecidae family:

Animals with the same size as a Rhesus macaque

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

Animals with the same litter size as a Rhesus macaque

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

Animals with the same life expectancy as a Rhesus macaque

Completely different animals, but becoming as old as a Rhesus macaque:

Animals with the same weight as a Rhesus macaque

As a comparison, here are some other animals that weight as much as the Macaca mulatta: