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Animal Weight

How much does a Muskrat weight?

It is hard to guess what a Muskrat weights. But we have the answer:

An adult Muskrat (Ondatra zibethicus) on average weights 992 grams (2.19 lbs).

The Muskrat is from the family Muridae (genus: Ondatra). It is usually born with about 22 grams (0.05 lbs). They can live for up to 10 years. When reaching adult age, they grow up to 27.7 cm (0′ 11″). On average, Muskrats can have babies 2 times per year with a litter size of 6.

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 Muskrat is 992 grams (2.19 lbs)

The muskrat (Ondatra zibethicus), the only species in genus Ondatra and tribe ondatrini, is a medium-sized semiaquatic rodent native to North America and an introduced species in parts of Europe, Asia, and South America. The muskrat is found in wetlands over a wide range of climates and habitats. It has important effects on the ecology of wetlands, and is a resource of food and fur for humans.The muskrat is the largest species in the subfamily Arvicolinae, which includes 142 other species of rodents, mostly voles and lemmings. Muskrats are referred to as “rats” in a general sense because they are medium-sized rodents with an adaptable lifestyle and an omnivorous diet. They are not, however, members of the genus Rattus.

Animals of the same family as a Muskrat

We found other animals of the Muridae family:

Animals with the same weight as a Muskrat

As a comparison, here are some other animals that weight as much as the Ondatra zibethicus:

Animals with the same size as a Muskrat

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

Animals with the same litter size as a Muskrat

Here is a list of animals that have the same number of babies per litter (6) as a Muskrat:

Animals with the same life expectancy as a Muskrat

Completely different animals, but becoming as old as a Muskrat: