How big does a Black-footed tree-rat get? Here is an overview over the average adult age:
A grown Black-footed tree-rat (Mesembriomys gouldii) reaches an average size of 30.1 cm (1′ 0″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 3.83 years, they grow from 34 grams (0.07 lbs) to 716 grams (1.58 lbs). Talking about reproduction, Black-footed tree-rats have 2 babies about 4 times per year. The Black-footed tree-rat (genus: Mesembriomys) is a member of the family Muridae.
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 black-footed tree-rat also known as Djintamoonga (Mesembriomys gouldii) is one of two endemic arboreal rat species from the genus Mesembriomys found in the northern regions of Australia.The species is one of the largest murids found in Australia.
Animals of the same family as a Black-footed tree-rat
We found other animals of the Muridae family:
- Hispid cotton rat with a size of 16.7 cm (0′ 7″)
- Blazed Luzon shrew-rat with a size of 19.5 cm (0′ 8″)
- Hastings River mouse with a size of 16 cm (0′ 7″)
- Lesser ranee mouse with a size of 6.5 cm (0′ 3″)
- Percival’s spiny mouse with a weight of 22 grams
- Bismarck giant rat with a weight of 612 grams
- Narrow-nosed harvest mouse with a size of 8.7 cm (0′ 4″)
- Andean vesper mouse with 4 babies per litter
- White-throated grass mouse with a weight of 42 grams
- Euryoryzomys russatus with a weight of 60 grams
Animals with the same size as a Black-footed tree-rat
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Black-footed tree-rat:
- Basilan flying squirrel with a size of 24.8 cm (0′ 10″)
- Hispaniolan solenodon with a size of 30.6 cm (1′ 1″)
- Florida naked-tailed rat with a size of 27 cm (0′ 11″)
- Goeldi’s marmoset with a size of 28 cm (1′ 0″)
- Collie’s squirrel with a size of 25.4 cm (0′ 10″)
- Columbian ground squirrel with a size of 29.6 cm (1′ 0″)
- Eastern lesser bamboo lemur with a size of 33.5 cm (1′ 2″)
- Common echymipera with a size of 27 cm (0′ 11″)
- Epixerus with a size of 28.8 cm (1′ 0″)
- Grandidier’s mongoose with a size of 35.9 cm (1′ 3″)
Animals with the same litter size as a Black-footed tree-rat
Here is a list of animals that have the same number of babies per litter (2) as a Black-footed tree-rat:
- Eastern barred bandicoot
- Lesser bilby
- Yellow mongoose
- Phillips’s kangaroo rat
- Grey-bellied squirrel
- Cactus mouse
- Congo rope squirrel
- Tres MarĂas Island mouse
- Ruwenzori sun squirrel
- Cacomistle
Animals with the same life expectancy as a Black-footed tree-rat
Completely different animals, but becoming as old as a Black-footed tree-rat:
- Woodland thicket rat with an average maximal age of 4.33 years
- Lesser bamboo rat with an average maximal age of 3.67 years
- Brazilian spiny tree-rat with an average maximal age of 3.08 years
- Small Japanese mole with an average maximal age of 3.5 years
- Woolley’s false antechinus with an average maximal age of 4 years
- Smith’s vole with an average maximal age of 3.5 years
- Hylaeamys megacephalus with an average maximal age of 3.75 years
- Botta’s pocket gopher with an average maximal age of 4.5 years
- Bush rat with an average maximal age of 3.42 years
- Southwestern water vole with an average maximal age of 3.5 years
Animals with the same weight as a Black-footed tree-rat
As a comparison, here are some other animals that weight as much as the Mesembriomys gouldii:
- Cape gray mongoose bringing 791 grams to the scale
- Milne-Edwards’ sportive lemur bringing 822 grams to the scale
- Stump-tailed porcupine bringing 832 grams to the scale
- Mottle-faced tamarin bringing 803 grams to the scale
- Javan mongoose bringing 758 grams to the scale
- Xerus erythropus bringing 602 grams to the scale
- David’s echymipera bringing 817 grams to the scale
- Black-tailed prairie dog bringing 797 grams to the scale
- Western woolly lemur bringing 828 grams to the scale
- Giant otter shrew bringing 685 grams to the scale