Animal Size

Rio Tapajós saki size: How big do they get?

How big does a Rio Tapajós saki get? Here is an overview over the average adult age:

A grown Rio Tapajós saki (Pithecia irrorata) reaches an average size of 39.9 cm (1′ 4″).

When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 2.31 kg (5.1 lbs). The Rio Tapajós saki (genus: Pithecia) is a member of the family Cebidae.

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 Rio Tapajós saki is  (1' 4

The Rio Tapajós saki or Gray’s bald-faced saki (Pithecia irrorata) is a species of saki monkey, a type of New World monkey, from South America. It is found in parts of western Brazil, southeastern Peru and possibly northern Bolivia.

Animals of the same family as a Rio Tapajós saki

We found other animals of the Cebidae family:

Animals with the same size as a Rio Tapajós saki

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

Animals with the same weight as a Rio Tapajós saki

As a comparison, here are some other animals that weight as much as the Pithecia irrorata: