Litter Size

How many babies does a Bunny rat have at once? (litter size)

How many baby Bunny rats are in a litter?

A Bunny rat (Reithrodon auritus) usually gives birth to around 3 babies.

Upon birth, they weight 4.5 kg (9.92 lbs) and measure 4.2 cm (0′ 2″). They are a member of the Muridae family (genus: Reithrodon). An adult Bunny rat grows up to a size of 14.2 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 Bunny rat is 3

The bunny rat, or hairy-soled conyrat (Reithrodon auritus) is a species of rodent in the family Cricetidae, native to southern South America.

Other animals of the family Muridae

Bunny rat is a member of the Muridae, as are these animals:

Animals that share a litter size with Bunny rat

Those animals also give birth to 3 babies at once:

Animals that get as old as a Bunny rat

Other animals that usually reach the age of 5.5 years:

Animals with the same weight as a Bunny rat

What other animals weight around 79 grams (0.17 lbs)?

Animals with the same size as a Bunny rat

Also reaching around 14.2 cm (0′ 6″) in size do these animals: