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Litter Size

How many babies does a Large New Guinea spiny rat have at once? (litter size)

How many baby Large New Guinea spiny rats are in a litter?

A Large New Guinea spiny rat (Rattus praetor) usually gives birth to around 4 babies.

Upon birth, they weight 5 grams (0.01 lbs) and measure 5.2 cm (0′ 3″). They are a member of the Muridae family (genus: Rattus). An adult Large New Guinea spiny rat grows up to a size of 19.5 cm (0′ 8″).

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 large New Guinea spiny rat (Rattus praetor) is a species of rodent in the family Muridae.It is found in Indonesia, Papua New Guinea, and the Solomon Islands.

Other animals of the family Muridae

Large New Guinea spiny rat is a member of the Muridae, as are these animals:

Animals that share a litter size with Large New Guinea spiny rat

Those animals also give birth to 4 babies at once:

Animals with the same weight as a Large New Guinea spiny rat

What other animals weight around 194 grams (0.43 lbs)?

Animals with the same size as a Large New Guinea spiny rat

Also reaching around 19.5 cm (0′ 8″) in size do these animals: