It is hard to guess what a Northern red-sided opossum weights. But we have the answer:
An adult Northern red-sided opossum (Monodelphis brevicaudata) on average weights 79 grams (0.17 lbs).
The Northern red-sided opossum is from the family Didelphidae (genus: Monodelphis). They can live for up to 1 years. When reaching adult age, they grow up to 13.5 cm (0′ 6″). On average, Northern red-sided opossums can have babies 1 times per year with a litter size of 7.
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 northern red-sided opossum or the Guianan short-tailed opossum, Monodelphis brevicaudata, is an opossum species from South America. It is found in Bolivia, Brazil. French Guiana, Guyana, Suriname and Venezuela.
Animals of the same family as a Northern red-sided opossum
We found other animals of the Didelphidae family:
- Gray four-eyed opossum with a weight of 426 grams
- Southern three-striped opossum with a weight of 112 grams
- Alston’s mouse opossum with a weight of 132 grams
- Southern red-sided opossum with a weight of 48 grams
- Tyler’s mouse opossum with a weight of 32 grams
- Gray slender opossum with a weight of 54 grams
- Karimi’s fat-tailed mouse opossum with a size of 9.5 cm (0′ 4″)
- White-bellied woolly mouse opossum with a weight of 93 grams
- Gray short-tailed opossum with a weight of 94 grams
- Chestnut-striped opossum with a weight of 45 grams
Animals with the same weight as a Northern red-sided opossum
As a comparison, here are some other animals that weight as much as the Monodelphis brevicaudata:
- Long-nosed mosaic-tailed rat bringing 82 grams to the scale
- Obi mosaic-tailed rat bringing 71 grams to the scale
- Aegialomys xanthaeolus bringing 79 grams to the scale
- Small Japanese mole bringing 65 grams to the scale
- Oecomys superans bringing 73 grams to the scale
- Gray flying fox bringing 90 grams to the scale
- Arnhem Land rock rat bringing 94 grams to the scale
- Target rat bringing 70 grams to the scale
- California kangaroo rat bringing 85 grams to the scale
- Balkan mole bringing 70 grams to the scale
Animals with the same size as a Northern red-sided opossum
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Northern red-sided opossum:
- Mount Apo forest mouse with a size of 10.9 cm (0′ 5″)
- Dusky mosaic-tailed rat with a size of 15.2 cm (0′ 6″)
- Gambian epauletted fruit bat with a size of 15.6 cm (0′ 7″)
- Long-nosed short-tailed opossum with a size of 13.9 cm (0′ 6″)
- Mindanao mountain rat with a size of 12.8 cm (0′ 6″)
- Grassland mosaic-tailed rat with a size of 10.8 cm (0′ 5″)
- Yellow-spotted brush-furred rat with a size of 12.2 cm (0′ 5″)
- Coxing’s white-bellied rat with a size of 13 cm (0′ 6″)
- Mitchell’s hopping mouse with a size of 11.3 cm (0′ 5″)
- California kangaroo rat with a size of 11.5 cm (0′ 5″)
Animals with the same litter size as a Northern red-sided opossum
Here is a list of animals that have the same number of babies per litter (7) as a Northern red-sided opossum:
- Stolička’s mountain vole
- Gray short-tailed opossum
- Washington ground squirrel
- Vinogradov’s jird
- Dibbler
- Common planigale
- Mediterranean water shrew
- Pallas’s pika
- Arctic fox
- Stripe-faced dunnart
Animals with the same life expectancy as a Northern red-sided opossum
Completely different animals, but becoming as old as a Northern red-sided opossum:
- Hottentot golden mole with an average maximal age of 1 years
- Olive grass mouse with an average maximal age of 1 years
- Wood lemming with an average maximal age of 1 years
- Myosorex varius with an average maximal age of 1 years
- Yellow-sided opossum with an average maximal age of 1 years
- Crowned shrew with an average maximal age of 1.08 years
- Olive grass mouse with an average maximal age of 1 years
- Eastern rock elephant shrew with an average maximal age of 1.08 years
- Meadow vole with an average maximal age of 0.92 years