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 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:
- Northern Idaho ground squirrel with a size of 18.1 cm (0′ 8″)
- Guayaquil squirrel with a weight of 433 grams
- Siberian chipmunk with a size of 14.8 cm (0′ 6″)
- Plantain squirrel with a size of 20.3 cm (0′ 8″)
- Kashmir flying squirrel with 3 babies per litter
- Arctic ground squirrel with a size of 27.9 cm (0′ 11″)
- Uinta ground squirrel with a size of 21.9 cm (0′ 9″)
- Pallas’s squirrel with a size of 21.1 cm (0′ 9″)
- Daurian ground squirrel with 5 babies per litter
- Mindanao squirrel with a size of 21 cm (0′ 9″)
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:
- Greater grison with a size of 25.7 cm (0′ 11″)
- Saharan striped polecat with a size of 24.2 cm (0′ 10″)
- Golden-mantled ground squirrel with a size of 21.4 cm (0′ 9″)
- Smoky pocket gopher with a size of 21.4 cm (0′ 9″)
- Yellow mongoose with a size of 29.2 cm (1′ 0″)
- Unstriped ground squirrel with a size of 22.2 cm (0′ 9″)
- Bare-tailed woolly opossum with a size of 22.4 cm (0′ 9″)
- New Guinea waterside rat with a size of 21.3 cm (0′ 9″)
- Turkestan red pika with a size of 20.8 cm (0′ 9″)
- Western barred bandicoot with a size of 30 cm (1′ 0″)
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:
- Jaguarundi
- Mexican small-eared shrew
- Lusitanian pine vole
- Spiny pocket mouse
- Buller’s chipmunk
- Fresno kangaroo rat
- Southern yellow bat
- Coxing’s white-bellied rat
- Tolai hare
- Black-shouldered opossum
Animals with the same life expectancy as a Eastern gray squirrel
Completely different animals, but becoming as old as a Eastern gray squirrel:
- Bechstein’s bat with an average maximal age of 21 years
- Muskox with an average maximal age of 24 years
- Madagascan fruit bat with an average maximal age of 20 years
- Nilgai with an average maximal age of 21.67 years
- Platypus with an average maximal age of 22 years
- Blackbuck with an average maximal age of 20.25 years
- Guatemalan black howler with an average maximal age of 20 years
- European bison with an average maximal age of 27 years
- Moose with an average maximal age of 27 years
- Tamaraw with an average maximal age of 28 years
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:
- New Guinea waterside rat bringing 526 grams to the scale
- Abert’s squirrel bringing 623 grams to the scale
- Variegated squirrel bringing 485 grams to the scale
- Painted ringtail possum bringing 639 grams to the scale
- Giant tree-rat bringing 584 grams to the scale
- Darien pocket gopher bringing 437 grams to the scale
- Mountain ground squirrel bringing 625 grams to the scale
- Seychelles fruit bat bringing 491 grams to the scale
- Moluccan naked-backed fruit bat bringing 439 grams to the scale
- Giant golden mole bringing 440 grams to the scale