Litter Size

How many babies does a Virginia opossum have at once? (litter size)

How many baby Virginia opossums are in a litter?

A Virginia opossum (Didelphis virginiana) usually gives birth to around 8 babies.With 2 litters per year, that sums up to a yearly offspring of 16 babies.

Each of those little ones spend around 12 days as a fetus before they are released into the wild. Upon birth, they weight 5 grams (0.01 lbs) and measure 1.3 cm (0′ 1″). They are a member of the Didelphidae family (genus: Didelphis). An adult Virginia opossum grows up to a size of 40.2 cm (1′ 4″).

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 Virginia opossum is 8

The Virginia opossum (Didelphis virginiana), commonly known as the North American opossum, is the only marsupial found north of Mexico. In the United States, the animal is typically referred to simply as a possum. It is a solitary and nocturnal animal about the size of a domestic cat. It is a successful opportunist. It is familiar to many North Americans as they frequently inhabit settled areas due to the associated proximity to food sources, notably trash cans.

Other animals of the family Didelphidae

Virginia opossum is a member of the Didelphidae, as are these animals:

Animals that share a litter size with Virginia opossum

Those animals also give birth to 8 babies at once:

Animals that get as old as a Virginia opossum

Other animals that usually reach the age of 5 years:

Animals with the same weight as a Virginia opossum

What other animals weight around 2.46 kg (5.41 lbs)?