Animal Size

Eastern gray squirrel size: How big do they get?

How big does a Eastern gray squirrel get? Here is an overview over the average adult age:

A grown Eastern gray squirrel (Sciurus carolinensis) reaches an average size of 25.4 cm (0′ 10″).

When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 24 years, they grow from 15 grams (0.03 lbs) to 546 grams (1.2 lbs). Talking about reproduction, Eastern gray squirrels have 2 babies about 2 times per year. The Eastern gray squirrel (genus: Sciurus) is a member of the family Sciuridae.

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 Eastern gray squirrel is  (0' 10

The eastern gray squirrel (Sciurus carolinensis), also known as the grey squirrel depending on region, is a tree squirrel in the genus Sciurus. It is native to eastern North America, where it is the most prodigious and ecologically essential natural forest regenerator. Widely introduced to certain places around the world, the eastern gray squirrel in Europe, in particular, is regarded as an invasive species.

Animals of the same family as a Eastern gray squirrel

We found other animals of the Sciuridae family:

Animals with the same size as a Eastern gray squirrel

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

Animals with the same litter size as a Eastern gray squirrel

Here is a list of animals that have the same number of babies per litter (2) as a Eastern gray squirrel:

Animals with the same life expectancy as a Eastern gray squirrel

Completely different animals, but becoming as old as a Eastern gray squirrel:

Animals with the same weight as a Eastern gray squirrel

As a comparison, here are some other animals that weight as much as the Sciurus carolinensis: