Litter Size

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

How many baby Woolly mouse opossums are in a litter?

A Woolly mouse opossum (Micoureus demerarae) usually gives birth to around 6 babies.

Upon birth, they weight 2 grams (0 lbs) and measure 1.5 cm (0′ 1″). They are a member of the Didelphidae family (genus: Micoureus). An adult Woolly mouse opossum grows up to a size of 16.8 cm (0′ 7″).

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 Woolly mouse opossum is 6

The woolly mouse opossum or long-furred woolly mouse opossum (Marmosa demerarae), known locally as the cuíca, is a South American marsupial of the family Didelphidae. Its range includes central Colombia, Venezuela, French Guiana, Guyana, Suriname, eastern Peru, northern Bolivia, and northern Brazil. It was formerly assigned to the genus Micoureus, which was made a subgenus of Marmosa in 2009.It generally lives in tropical, humid forest below 1,200 meter elevation as in the Andes and surrounding lowlands. It is often found on plantations or other disturbed areas as well as evergreen forests.

Other animals of the family Didelphidae

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

Animals that share a litter size with Woolly mouse opossum

Those animals also give birth to 6 babies at once:

Animals with the same weight as a Woolly mouse opossum

What other animals weight around 107 grams (0.24 lbs)?

Animals with the same size as a Woolly mouse opossum

Also reaching around 16.8 cm (0′ 7″) in size do these animals: