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Animal Weight

How much does a Black-shouldered opossum weight?

It is hard to guess what a Black-shouldered opossum weights. But we have the answer:

An adult Black-shouldered opossum (Caluromysiops irrupta) on average weights 258 grams (0.57 lbs).

The Black-shouldered opossum is from the family Didelphidae (genus: Caluromysiops). They can live for up to 7.83 years. When reaching adult age, they grow up to 23.4 cm (0′ 10″). Usually, Black-shouldered opossums have 2 babies per litter.

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 Black-shouldered opossum is 258 grams (0.57 lbs)

The black-shouldered opossum (Caluromysiops irrupta), also known as the white-eared opossum is an opossum known from western Brazil and southeastern Peru. It was first described by Colin Campbell Sanborn, curator of Field Museum of Natural History, in 1951. The black-shouldered opossum is characterized by a gray coat, gray underbelly, and broad black stripes that extend from the forefeet, meet on the shoulders, run along the midline of the back and then split into parallel stripes that run down the hindfeet. Little is known of the behavior of the black-shouldered opossum. It is nocturnal (active mainly at night) and arboreal (tree-living); it is known to feed on fruits and rodents. The opossum inhabits humid forests. The IUCN classifies it as least concern.

Animals of the same family as a Black-shouldered opossum

We found other animals of the Didelphidae family:

Animals with the same weight as a Black-shouldered opossum

As a comparison, here are some other animals that weight as much as the Caluromysiops irrupta:

Animals with the same size as a Black-shouldered opossum

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

Animals with the same litter size as a Black-shouldered opossum

Here is a list of animals that have the same number of babies per litter (2) as a Black-shouldered opossum:

Animals with the same life expectancy as a Black-shouldered opossum

Completely different animals, but becoming as old as a Black-shouldered opossum: