How big does a Gray four-eyed opossum get? Here is an overview over the average adult age:
A grown Gray four-eyed opossum (Philander opossum) reaches an average size of 26.5 cm (0′ 11″).
When born, they have an average size of 0 cm (0′ 0″). Usually, they reach an age of 3.5 years. A full-grown exemplary reaches roughly 426 grams (0.94 lbs). Talking about reproduction, Gray four-eyed opossums have 4 babies about 3 times per year. The Gray four-eyed opossum (genus: Philander) 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 gray four-eyed opossum (Philander opossum) is an opossum species from Central and South America, ranging from southern Mexico to Peru, Bolivia and southwestern Brazil, at altitudes from sea level to 1600 m, but generally below 1,000 metres (3,300 ft). Its habitats include primary, secondary and disturbed forest. It is one of many opossum species in the order Didelphimorphia and the family Didelphidae.
Animals of the same family as a Gray four-eyed opossum
We found other animals of the Didelphidae family:
- Bushy-tailed opossum with a size of 17.6 cm (0′ 7″)
- Red mouse opossum with a weight of 63 grams
- Robinson’s mouse opossum with a size of 15 cm (0′ 6″)
- Yellow-sided opossum with a size of 9.9 cm (0′ 4″)
- Tate’s woolly mouse opossum with a size of 16.8 cm (0′ 7″)
- Linnaeus’s mouse opossum with a size of 12 cm (0′ 5″)
- Heavy-browed mouse opossum with a weight of 47 grams
- Neblina slender opossum with a size of 12.3 cm (0′ 5″)
- Northern three-striped opossum with a size of 10.7 cm (0′ 5″)
- Virginia opossum with 8 babies per litter
Animals with the same size as a Gray 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 Gray four-eyed opossum:
- Red-handed tamarin with a size of 26.5 cm (0′ 11″)
- Buffy-tufted marmoset with a size of 24 cm (0′ 10″)
- Northern quoll with a size of 21.4 cm (0′ 9″)
- Brown-eared woolly opossum with a size of 27.3 cm (0′ 11″)
- Abert’s squirrel with a size of 26.9 cm (0′ 11″)
- Buffy-headed marmoset with a size of 24 cm (0′ 10″)
- Long-tailed giant rat with a size of 22.8 cm (0′ 9″)
- Bolivian tuco-tuco with a size of 22.1 cm (0′ 9″)
- Peters’s squirrel with a size of 26.8 cm (0′ 11″)
- Mountain weasel with a size of 24.4 cm (0′ 10″)
Animals with the same litter size as a Gray four-eyed opossum
Here is a list of animals that have the same number of babies per litter (4) as a Gray four-eyed opossum:
- Barbary striped grass mouse
- New Holland mouse
- Gracile tateril
- Akodon boliviensis
- Zygodontomys brevicauda
- Pousargues’s mongoose
- Sundevall’s jird
- Hooded skunk
- Mexican prairie dog
- North African gerbil
Animals with the same life expectancy as a Gray four-eyed opossum
Completely different animals, but becoming as old as a Gray four-eyed opossum:
- Japanese mountain mole with an average maximal age of 3 years
- Black rat with an average maximal age of 4.17 years
- Broad-footed mole with an average maximal age of 3 years
- Lemur-like ringtail possum with an average maximal age of 4 years
- Northern common cuscus with an average maximal age of 4 years
- Talas tuco-tuco with an average maximal age of 3 years
- Alpine pika with an average maximal age of 3 years
- Steppe pika with an average maximal age of 4 years
- Water opossum with an average maximal age of 3 years
- Vinogradov’s jird with an average maximal age of 3.33 years
Animals with the same weight as a Gray four-eyed opossum
As a comparison, here are some other animals that weight as much as the Philander opossum:
- Azara’s tuco-tuco bringing 400 grams to the scale
- Tropical pocket gopher bringing 350 grams to the scale
- Gilliard’s flying fox bringing 406 grams to the scale
- Small flying fox bringing 434 grams to the scale
- Bagobo rat bringing 395 grams to the scale
- Buffy-tufted marmoset bringing 387 grams to the scale
- Big-eared flying fox bringing 365 grams to the scale
- Prevost’s squirrel bringing 400 grams to the scale
- Silvery marmoset bringing 376 grams to the scale
- Yellow-crowned brush-tailed rat bringing 445 grams to the scale