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Animal Size

Brown four-eyed opossum size: How big do they get?

How big does a Brown four-eyed opossum get? Here is an overview over the average adult age:

A grown Brown four-eyed opossum (Metachirus nudicaudatus) reaches an average size of 26.1 cm (0′ 11″).

When born, they have an average size of 0 cm (0′ 0″). Usually, they reach an age of 4 years. A full-grown exemplary reaches roughly 365 grams (0.8 lbs). A Brown four-eyed opossum has 4 babies at once. The Brown four-eyed opossum (genus: Metachirus) is a member of the family Didelphidae.

As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.

The average adult size of a Brown four-eyed opossum is (0' 11

The brown four-eyed opossum (Metachirus nudicaudatus) is a pouchless marsupial of the family Didelphidae. It is found in different forested habitats of Central and South America, from Nicaragua to Paraguay and northern Argentina, including southeastern Colombia, western Brazil and eastern Peru and Bolivia, at elevations from sea level to 1500 m. It is the only recognized species in the genus Metachirus, but molecular phylogenetics studies suggest that it should probably be split into several species. Population densities are usually low, and it is uncommon in parts of Central America. A density of 25.6/km2 was reported near Manaus, Brazil. Its karyotype has 2n = 14 and FN = 24.It is a nocturnal, solitary, strongly terrestrial and omnivorous animal, feeding on fruits, small vertebrates and invertebrates.The brown four-eyed opossum builds nests made of leaves and twigs in tree branches or under rocks and logs. It is seasonally polyestrous and the litter size varies from one to nine.The white spot over each eye inspired the common name of “four-eyed opossum”. Its scaly tail is longer than its body.The opossum appears to be mostly insectivorous, though also consumes some types of fruit seeds, small vertebrate creatures like birds and reptiles and invertebrates like crayfish and snails. The brown four-eyed opossum is a host of the Acanthocephalan intestinal parasite Gigantorhynchus ortizi.

Animals of the same family as a Brown four-eyed opossum

We found other animals of the Didelphidae family:

Animals with the same size as a Brown four-eyed opossum

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

Animals with the same litter size as a Brown four-eyed opossum

Here is a list of animals that have the same number of babies per litter (4) as a Brown four-eyed opossum:

Animals with the same life expectancy as a Brown four-eyed opossum

Completely different animals, but becoming as old as a Brown four-eyed opossum:

Animals with the same weight as a Brown four-eyed opossum

As a comparison, here are some other animals that weight as much as the Metachirus nudicaudatus: