Litter Size

How many babies does a Siberian weasel have at once? (litter size)

How many baby Siberian weasels are in a litter?

A Siberian weasel (Mustela sibirica) usually gives birth to around 6 babies.

Each of those little ones spend around 30 days as a fetus before they are released into the wild. Upon birth, they weight 9 grams (0.02 lbs) and measure 5 cm (0′ 2″). They are a member of the Mustelidae family (genus: Mustela). An adult Siberian weasel grows up to a size of 30.6 cm (1′ 1″).

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 Siberian weasel is 6

The Siberian weasel (Mustela sibirica) is a medium-sized weasel native to Asia, where it is widely distributed and inhabits various forest habitats and open areas. It is therefore listed as Least Concern on the IUCN Red List.

Other animals of the family Mustelidae

Siberian weasel is a member of the Mustelidae, as are these animals:

Animals that share a litter size with Siberian weasel

Those animals also give birth to 6 babies at once:

Animals that get as old as a Siberian weasel

Other animals that usually reach the age of 8.83 years:

Animals with the same weight as a Siberian weasel

What other animals weight around 531 grams (1.17 lbs)?

Animals with the same size as a Siberian weasel

Also reaching around 30.6 cm (1′ 1″) in size do these animals: