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Animal Weight

How much does a Australian swamp rat weight?

It is hard to guess what a Australian swamp rat weights. But we have the answer:

An adult Australian swamp rat (Rattus lutreolus) on average weights 106 grams (0.23 lbs).

The Australian swamp rat is from the family Muridae (genus: Rattus). It is usually born with about 4 grams (0.01 lbs). They can live for up to 2.42 years. When reaching adult age, they grow up to 16 cm (0′ 7″). On average, Australian swamp rats can have babies 2 times per year with a litter size of 4.

As a reference: An average human weights in at 62 kg (137 lbs) and reaches an average size of 1.65m (5′ 5″). Humans spend 280 days (40 weeks) in the womb of their mother and reach around 75 years of age.

The average adult weight of a Australian swamp rat is 106 grams (0.23 lbs)

The Australian swamp rat (Rattus lutreolus), also known as the eastern swamp rat, is a species of rat native to the coasts of southern and eastern Australia.

Animals of the same family as a Australian swamp rat

We found other animals of the Muridae family:

Animals with the same weight as a Australian swamp rat

As a comparison, here are some other animals that weight as much as the Rattus lutreolus:

Animals with the same size as a Australian swamp rat

Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Australian swamp rat:

Animals with the same litter size as a Australian swamp rat

Here is a list of animals that have the same number of babies per litter (4) as a Australian swamp rat:

Animals with the same life expectancy as a Australian swamp rat

Completely different animals, but becoming as old as a Australian swamp rat: