How big does a Mexican mouse opossum get? Here is an overview over the average adult age:
A grown Mexican mouse opossum (Marmosa mexicana) reaches an average size of 13.4 cm (0′ 6″).
When born, they have an average size of 0 cm (0′ 0″). Usually, they reach an age of 7 years. A full-grown exemplary reaches roughly 49 grams (0.11 lbs). A Mexican mouse opossum has 11 babies at once. The Mexican mouse opossum (genus: Marmosa) 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 Mexican mouse opossum (Marmosa mexicana) is a species of Central American opossum in the family Didelphidae.
Animals of the same family as a Mexican mouse opossum
We found other animals of the Didelphidae family:
- Wood sprite gracile opossum with a size of 9.5 cm (0′ 4″)
- Pinheiro’s slender opossum with a size of 10.2 cm (0′ 5″)
- Pygmy short-tailed opossum with a size of 7 cm (0′ 3″)
- Brazilian slender opossum with a size of 12.5 cm (0′ 5″)
- Alston’s mouse opossum with a size of 19.2 cm (0′ 8″)
- Brown-eared woolly opossum with a size of 27.3 cm (0′ 11″)
- Bare-tailed woolly opossum with a size of 22.4 cm (0′ 9″)
- Heavy-browed mouse opossum with a weight of 47 grams
- Ihering’s three-striped opossum with a size of 9 cm (0′ 4″)
- Woolly mouse opossum with a size of 16.8 cm (0′ 7″)
Animals with the same size as a Mexican mouse opossum
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Mexican mouse opossum:
- Gray short-tailed opossum with a size of 14.8 cm (0′ 6″)
- White-tipped Oldfield mouse with a size of 11.4 cm (0′ 5″)
- Madagascan rousette with a size of 12.9 cm (0′ 6″)
- Gray slender opossum with a size of 13 cm (0′ 6″)
- African giant shrew with a size of 10.8 cm (0′ 5″)
- Meadow vole with a size of 11.8 cm (0′ 5″)
- Brown mouse lemur with a size of 14.3 cm (0′ 6″)
- Moncton’s mosaic-tailed rat with a size of 14.7 cm (0′ 6″)
- Northern pika with a size of 16 cm (0′ 7″)
- Long-tailed mouse with a size of 12.8 cm (0′ 6″)
Animals with the same litter size as a Mexican mouse opossum
Here is a list of animals that have the same number of babies per litter (11) as a Mexican mouse opossum:
Animals with the same life expectancy as a Mexican mouse opossum
Completely different animals, but becoming as old as a Mexican mouse opossum:
- Musky rat-kangaroo with an average maximal age of 6 years
- Red-tailed chipmunk with an average maximal age of 8 years
- White-tailed jackrabbit with an average maximal age of 8 years
- Woylie with an average maximal age of 6.5 years
- Gray dorcopsis with an average maximal age of 8 years
- Cuban solenodon with an average maximal age of 6.5 years
- Common degu with an average maximal age of 7.08 years
- Rufous rat-kangaroo with an average maximal age of 8 years
- European mole with an average maximal age of 7 years
- Gray short-tailed opossum with an average maximal age of 6 years
Animals with the same weight as a Mexican mouse opossum
As a comparison, here are some other animals that weight as much as the Marmosa mexicana:
- Singing vole bringing 41 grams to the scale
- Temchuk’s bolo mouse bringing 47 grams to the scale
- Shining thicket rat bringing 50 grams to the scale
- Great evening bat bringing 49 grams to the scale
- Cave nectar bat bringing 58 grams to the scale
- Dark bolo mouse bringing 40 grams to the scale
- Murree vole bringing 52 grams to the scale
- One-striped opossum bringing 55 grams to the scale
- Dusky slender opossum bringing 46 grams to the scale
- Naked-eared deer mouse bringing 40 grams to the scale