It is hard to guess what a Rufous rat-kangaroo weights. But we have the answer:
An adult Rufous rat-kangaroo (Aepyprymnus rufescens) on average weights 2.81 kg (6.18 lbs).
The Rufous rat-kangaroo is from the family Potoroidae (genus: Aepyprymnus). They can live for up to 8 years. When reaching adult age, they grow up to 1.42 meter (4′ 8″). On average, Rufous rat-kangaroos can have babies 3 times per year with a litter size of 1.
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 rufous rat-kangaroo (Aepyprymnus rufescens), more commonly known as the rufous bettong, is a small marsupial species of the family Potoroidae found in Australia. It is not classified as threatened. The rufous bettong is about the size of a full-grown rabbit.
Animals of the same family as a Rufous rat-kangaroo
We found other animals of the Potoroidae family:
- Desert rat-kangaroo with a weight of 929 grams
- Northern bettong bringing 1.26 kilos (2.78 lbs) to the scale
- Musky rat-kangaroo with a weight of 535 grams
- Long-nosed potoroo bringing 1.07 kilos (2.36 lbs) to the scale
- Gilbert’s potoroo bringing 1.57 kilos (3.46 lbs) to the scale
- Boodie bringing 1.45 kilos (3.2 lbs) to the scale
- Broad-faced potoroo with a weight of 499 grams
- Long-footed potoroo bringing 1.84 kilos (4.06 lbs) to the scale
- Woylie bringing 1.22 kilos (2.69 lbs) to the scale
- Eastern bettong bringing 1.66 kilos (3.66 lbs) to the scale
Animals with the same weight as a Rufous rat-kangaroo
As a comparison, here are some other animals that weight as much as the Aepyprymnus rufescens:
- Sclater’s guenon with a weight of 3.07 kilos (6.77 lbs)
- Sanford’s brown lemur with a weight of 2.39 kilos (5.27 lbs)
- Ethiopian highland hare with a weight of 2.77 kilos (6.11 lbs)
- Black dwarf porcupine with a weight of 3 kilos (6.61 lbs)
- Tehuantepec jackrabbit with a weight of 3 kilos (6.61 lbs)
- Palawan stink badger with a weight of 2.5 kilos (5.51 lbs)
- Rock hyrax with a weight of 2.95 kilos (6.5 lbs)
- Common brown lemur with a weight of 2.38 kilos (5.25 lbs)
- Dusky pademelon with a weight of 2.74 kilos (6.04 lbs)
- Hamlyn’s monkey with a weight of 2.31 kilos (5.09 lbs)
Animals with the same litter size as a Rufous rat-kangaroo
Here is a list of animals that have the same number of babies per litter (1) as a Rufous rat-kangaroo:
- Gulf Coast kangaroo rat
- Tufted deer
- Shrew-faced squirrel
- Steller sea lion
- Hairy-eared dwarf lemur
- Southeastern pocket gopher
- Lesser Asiatic yellow bat
- Pampas deer
- Hairy-fronted muntjac
- Painted bat
Animals with the same life expectancy as a Rufous rat-kangaroo
Completely different animals, but becoming as old as a Rufous rat-kangaroo:
- Black-shouldered opossum with an average maximal age of 7.83 years
- Eastern pygmy possum with an average maximal age of 8 years
- Little pocket mouse with an average maximal age of 8.25 years
- Gray dorcopsis with an average maximal age of 8 years
- Red-tailed chipmunk with an average maximal age of 8 years
- North African hedgehog with an average maximal age of 7 years
- Long-tailed weasel with an average maximal age of 7.08 years
- Pacarana with an average maximal age of 9.33 years
- Pichi with an average maximal age of 9 years
- Edible dormouse with an average maximal age of 9 years