Litter Size

How many babies does a European pine marten have at once? (litter size)

How many baby European pine martens are in a litter?

A European pine marten (Martes martes) usually gives birth to around 3 babies.

Each of those little ones spend around 30 days as a fetus before they are released into the wild. Upon birth, they weight 30 grams (0.07 lbs) and measure 8.9 cm (0′ 4″). They are a member of the Mustelidae family (genus: Martes). An adult European pine marten grows up to a size of 45.7 cm (1′ 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 European pine marten is 3

The European pine marten (Martes martes) is a mustelid native to Northern Europe.It is known most commonly as the pine marten in anglophone Europe, and less commonly also known as baum marten, or sweet marten.

Other animals of the family Mustelidae

European pine marten is a member of the Mustelidae, as are these animals:

Animals that share a litter size with European pine marten

Those animals also give birth to 3 babies at once:

Animals that get as old as a European pine marten

Other animals that usually reach the age of 17 years:

Animals with the same weight as a European pine marten

What other animals weight around 1.3 kg (2.87 lbs)?

Animals with the same size as a European pine marten

Also reaching around 45.7 cm (1′ 6″) in size do these animals: