How big does a Townsend’s chipmunk get? Here is an overview over the average adult age:
A grown Townsend’s chipmunk (Tamias townsendii) reaches an average size of 13.9 cm (0′ 6″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 7 years, they grow from 3 grams (0.01 lbs) to 79 grams (0.17 lbs). Talking about reproduction, Townsend’s chipmunks have 4 babies about 1 times per year. The Townsend’s chipmunk (genus: Tamias) 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.
Townsend’s chipmunk, Neotamias townsendii is a species of rodent in the squirrel family, Sciuridae. It lives in the forests of the Pacific Northwest of North America, from British Columbia through western Washington and Oregon. Townsend’s chipmunk is named after John Kirk Townsend, an early 19th-century ornithologist.
Animals of the same family as a Townsend’s chipmunk
We found other animals of the Sciuridae family:
- Black-eared squirrel with a size of 9.5 cm (0′ 4″)
- Davao squirrel with a size of 21 cm (0′ 9″)
- Striped bush squirrel with a size of 17.8 cm (0′ 8″)
- Baja California rock squirrel with a size of 24.5 cm (0′ 10″)
- Round-tailed ground squirrel with a size of 15.5 cm (0′ 7″)
- Red-cheeked rope squirrel with a weight of 250 grams
- White-tailed prairie dog with a size of 30.7 cm (1′ 1″)
- Jentink’s flying squirrel with a size of 13.1 cm (0′ 6″)
- Indian palm squirrel with 2 babies per litter
- Horse-tailed squirrel with a size of 22.8 cm (0′ 9″)
Animals with the same size as a Townsend’s chipmunk
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Townsend’s chipmunk:
- Stephens’s kangaroo rat with a size of 11.6 cm (0′ 5″)
- Moncton’s mosaic-tailed rat with a size of 14.7 cm (0′ 6″)
- Large mole with a size of 14.9 cm (0′ 6″)
- Southern flying squirrel with a size of 12.7 cm (0′ 5″)
- Bush rat with a size of 15.8 cm (0′ 7″)
- Temminck’s striped mouse with a size of 12.1 cm (0′ 5″)
- Tete veld aethomys with a size of 14.2 cm (0′ 6″)
- Western water rat with a size of 15.1 cm (0′ 6″)
- Central rock rat with a size of 12.6 cm (0′ 5″)
- Long-nosed mosaic-tailed rat with a size of 15.1 cm (0′ 6″)
Animals with the same litter size as a Townsend’s chipmunk
Here is a list of animals that have the same number of babies per litter (4) as a Townsend’s chipmunk:
- European water vole
- European mink
- Dune hairy-footed gerbil
- Spinifex hopping mouse
- Akodon boliviensis
- Yellow-bellied marmot
- Utah prairie dog
- Indian gerbil
- Nyika climbing mouse
- Pallas’s cat
Animals with the same life expectancy as a Townsend’s chipmunk
Completely different animals, but becoming as old as a Townsend’s chipmunk:
- Black-shouldered opossum with an average maximal age of 7.83 years
- Eastern quoll with an average maximal age of 6.75 years
- Eastern mole with an average maximal age of 6.17 years
- White-throated woodrat with an average maximal age of 7.67 years
- Tailless tenrec with an average maximal age of 6.25 years
- Long-tailed weasel with an average maximal age of 7.08 years
- Tasmanian devil with an average maximal age of 8.17 years
- Numbat with an average maximal age of 6 years
- Long-eared hedgehog with an average maximal age of 6.75 years
- Mongolian gazelle with an average maximal age of 7 years
Animals with the same weight as a Townsend’s chipmunk
As a comparison, here are some other animals that weight as much as the Tamias townsendii:
- Greater musky fruit bat bringing 79 grams to the scale
- Oecomys trinitatis bringing 73 grams to the scale
- Red rock rat bringing 81 grams to the scale
- Mashona mole-rat bringing 65 grams to the scale
- Wahlberg’s epauletted fruit bat bringing 93 grams to the scale
- Bocage’s mole-rat bringing 93 grams to the scale
- Beady-eyed mouse bringing 77 grams to the scale
- Arnhem Land rock rat bringing 94 grams to the scale
- Peterson’s chinchilla mouse bringing 83 grams to the scale
- Oecomys roberti bringing 73 grams to the scale