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Animal Age

How old does a Townsend’s chipmunk get? (age expectancy)

What is the maximal age a Townsend’s chipmunk reaches?

An adult Townsend’s chipmunk (Tamias townsendii) usually gets as old as 7 years.

Townsend’s chipmunks are around 28 days in the womb of their mother. When born, they weight 3 grams (0.01 lbs) and measure 4.2 cm (0′ 2″). As a member of the Sciuridae family (genus: Tamias), a Townsend’s chipmunk caries out around 4 little ones per pregnancy, which happens around 1 times a year. Fully grown, they reach a bodylength of 13.9 cm (0′ 6″).

As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.

A Townsend's chipmunk gets as old as 7 years

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

Not really brothers and sisters, but from the same biological family (Sciuridae):

Animals that reach the same age as Townsend’s chipmunk

With an average age of 7 years, Townsend’s chipmunk are in good companionship of the following animals:

Animals with the same number of babies Townsend’s chipmunk

The same number of babies at once (4) are born by:

Weighting as much as Townsend’s chipmunk

A fully grown Townsend’s chipmunk reaches around 79 grams (0.17 lbs). So do these animals:

Animals as big as a Townsend’s chipmunk

Those animals grow as big as a Townsend’s chipmunk: