Litter Size

How many babies does a Allen’s chipmunk have at once? (litter size)

How many baby Allen’s chipmunks are in a litter?

A Allen’s chipmunk (Tamias senex) usually gives birth to around 4 babies.

Upon birth, they weight 2 grams (0 lbs) and measure 3.9 cm (0′ 2″). They are a member of the Sciuridae family (genus: Tamias). An adult Allen’s chipmunk grows up to a size of 14.5 cm (0′ 6″).

To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.

The average litter size of a Allen's chipmunk is 4

Allen’s chipmunk (Neotamias senex) is a species of chipmunk. It is also known as the shadow chipmunk. It is native to the western United States, where it occurs in California, Nevada, and Oregon. It is a common species of the Sierra Nevada.This chipmunk lives in forests and chaparral. It is omnivorous. It is prey for minks, weasels, and owls. It is active all year round except during stretches of harsh winter weather.

Other animals of the family Sciuridae

Allen’s chipmunk is a member of the Sciuridae, as are these animals:

Animals that share a litter size with Allen’s chipmunk

Those animals also give birth to 4 babies at once:

Animals with the same weight as a Allen’s chipmunk

What other animals weight around 89 grams (0.2 lbs)?

Animals with the same size as a Allen’s chipmunk

Also reaching around 14.5 cm (0′ 6″) in size do these animals: