How big does a Tyler’s mouse opossum get? Here is an overview over the average adult age:
A grown Tyler’s mouse opossum (Marmosa tyleriana) reaches an average size of 11.9 cm (0′ 5″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 32 grams (0.07 lbs). A Tyler’s mouse opossum has 3 babies at once. The Tyler’s 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.
Tyler’s mouse opossum (Marmosa tyleriana) is a South American marsupial of the family Didelphidae. It lives in rainforests of the Guiana Highlands of southern Venezuela at elevations between 1300 and 2200 m. The species has only been found on three isolated tepuis (Auyantepui, Marahuaca and SarisariƱama). All three of these locations are in protected areas (Canaima, Duida-Marahuaca and Jaua-SarisariƱama national parks).The Latin species name refers to the habitat in which the opossum was first found, a Tyleria forest. In turn, both the genus Tyleria and the opossum’s common name refer to Sidney F. Tyler, an American historian and photographer who helped finance the 1928-29 expedition of the American Museum of Natural History to the headwaters of the Orinoco, during which the opossum was discovered.
Animals of the same family as a Tyler’s mouse opossum
We found other animals of the Didelphidae family:
- Dwarf fat-tailed mouse opossum with a size of 11.3 cm (0′ 5″)
- Osgood’s short-tailed opossum with a size of 9.5 cm (0′ 4″)
- Chacoan pygmy opossum with a size of 8.9 cm (0′ 4″)
- Mexican mouse opossum with a size of 13.4 cm (0′ 6″)
- Anderson’s four-eyed opossum with an average maximal age of 0.75 years
- Gray short-tailed opossum with a size of 14.8 cm (0′ 6″)
- Sepia short-tailed opossum with a size of 12.1 cm (0′ 5″)
- Brown-eared woolly opossum with a size of 27.3 cm (0′ 11″)
- Emilia’s gracile opossum with a size of 7.4 cm (0′ 3″)
- Lutrine opossum with a size of 32.4 cm (1′ 1″)
Animals with the same size as a Tyler’s mouse opossum
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Tyler’s mouse opossum:
- Gleaning mouse with a size of 10.2 cm (0′ 5″)
- African giant shrew with a size of 10.8 cm (0′ 5″)
- Gray slender opossum with a size of 13 cm (0′ 6″)
- Shrew gymnure with a size of 11.7 cm (0′ 5″)
- Black-tailed dasyure with a size of 10.8 cm (0′ 5″)
- Rusty-bellied brush-furred rat with a size of 11.8 cm (0′ 5″)
- Dayak fruit bat with a size of 12.9 cm (0′ 6″)
- Long-tailed pocket mouse with a size of 9.7 cm (0′ 4″)
- Yellow-pine chipmunk with a size of 12 cm (0′ 5″)
- Typical striped grass mouse with a size of 10.2 cm (0′ 5″)
Animals with the same litter size as a Tyler’s mouse opossum
Here is a list of animals that have the same number of babies per litter (3) as a Tyler’s mouse opossum:
- Hoary fox
- Blackish white-toothed shrew
- Humboldt’s hog-nosed skunk
- Taiwan field mouse
- East African highland shrew
- Himalayan field rat
- Greater cane rat
- Handleyomys alfaroi
- Hylaeamys megacephalus
- Smooth-coated otter
Animals with the same weight as a Tyler’s mouse opossum
As a comparison, here are some other animals that weight as much as the Marmosa tyleriana:
- Fringe-lipped bat bringing 36 grams to the scale
- Scolomys melanops bringing 26 grams to the scale
- Japanese grass vole bringing 29 grams to the scale
- Mount Isarog shrew-mouse bringing 35 grams to the scale
- Abrothrix jelskii bringing 34 grams to the scale
- Handley’s slender opossum bringing 30 grams to the scale
- Mount Apo forest mouse bringing 34 grams to the scale
- Sagebrush vole bringing 28 grams to the scale
- Sepia short-tailed opossum bringing 36 grams to the scale
- Dobson’s shrew tenrec bringing 37 grams to the scale