Litter Size

How many babies does a Narrow-faced kangaroo rat have at once? (litter size)

How many baby Narrow-faced kangaroo rats are in a litter?

A Narrow-faced kangaroo rat (Dipodomys venustus) usually gives birth to around 1 babies.With 1 litters per year, that sums up to a yearly offspring of 1 babies.

Upon birth, they weight 674 grams (1.49 lbs) and measure 3.6 cm (0′ 2″). They are a member of the Heteromyidae family (genus: Dipodomys). An adult Narrow-faced kangaroo rat grows up to a size of 12.6 cm (0′ 5″).

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 Narrow-faced kangaroo rat is 1

The narrow-faced kangaroo rat (Dipodomys venustus) is a species of rodent in the family Heteromyidae. It is endemic to California in the United States.The dental formula of Dipodomys venustus is × 2 = 20, which is the dental formula for all Heteromyids.

Other animals of the family Heteromyidae

Narrow-faced kangaroo rat is a member of the Heteromyidae, as are these animals:

Animals that share a litter size with Narrow-faced kangaroo rat

Those animals also give birth to 1 babies at once:

Animals with the same weight as a Narrow-faced kangaroo rat

What other animals weight around 81 grams (0.18 lbs)?

Animals with the same size as a Narrow-faced kangaroo rat

Also reaching around 12.6 cm (0′ 5″) in size do these animals: