What is the maximal age a Sandhill dunnart reaches?
An adult Sandhill dunnart (Sminthopsis psammophila) usually gets as old as 5 years.
When born, they weight 6 grams (0.01 lbs) and measure 4 cm (0′ 2″). As a member of the Dasyuridae family (genus: Sminthopsis), their offspring is 5 babies per pregnancy. Fully grown, they reach a bodylength of 10.5 cm (0′ 5″).
As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.
The sandhill dunnart (Sminthopsis psammophila) is a species of small carnivorous Australian marsupial of the family Dasyuridae. It is known from four scattered arid areas of Australia: near Lake Amadeus in Northern Territory, the central Eyre Peninsula in South Australia, the southwestern edge of the Great Victoria Desert in Western Australia, and at Yellabinna in South Australia.
Animals of the same family as a Sandhill dunnart
Not really brothers and sisters, but from the same biological family (Dasyuridae):
- Parantechinus bilarni becoming 3 years old
- Paucident planigale becoming 5 years old
- Sandstone false antechinus becoming 3 years old
- Grey-bellied dunnart bringing the scale to 17 grams
- White-footed dunnart becoming 2.5 years old
- Pilbara ningaui becoming 2 years old
- Speckled dasyure bringing the scale to 212 grams
- Eastern quoll becoming 6.75 years old
- White-tailed dunnart bringing the scale to 25 grams
- Narrow-striped marsupial shrew with 3 babies per pregnancy
Animals that reach the same age as Sandhill dunnart
With an average age of 5 years, Sandhill dunnart are in good companionship of the following animals:
- Yellow-faced pocket gopher usually reaching 4.67 years
- Peters’s climbing rat usually reaching 5.33 years
- Black rat usually reaching 4.17 years
- Scaly-tailed possum usually reaching 6 years
- Lesser mole-rat usually reaching 4.5 years
- Paucident planigale usually reaching 5 years
- Southern grasshopper mouse usually reaching 4.58 years
- Numbat usually reaching 6 years
- Fat-tailed gerbil usually reaching 4.33 years
- Bank vole usually reaching 4.83 years
Animals with the same number of babies Sandhill dunnart
The same number of babies at once (5) are born by:
- Woosnam’s broad-headed mouse
- Western jumping mouse
- Dalton’s mouse
- Hispid cotton rat
- Wongai ningaui
- Wyoming ground squirrel
- Natal multimammate mouse
- Hildegarde’s broad-headed mouse
- Water vole (North America)
- Grey red-backed vole
Weighting as much as Sandhill dunnart
A fully grown Sandhill dunnart reaches around 33 grams (0.07 lbs). So do these animals:
- Hummelinck’s vesper mouse with 27 grams
- San José Island kangaroo rat with 38 grams
- Theobald’s tomb bat with 36 grams
- Fat-tailed false antechinus with 36 grams
- Northern hopping mouse with 38 grams
- Bastard big-footed mouse with 28 grams
- Abrothrix jelskii with 34 grams
- Malayan free-tailed bat with 31 grams
- Osgood’s mouse with 27 grams
- Nigerian gerbil with 29 grams
Animals as big as a Sandhill dunnart
Those animals grow as big as a Sandhill dunnart:
- Little collared fruit bat with 9.9 cm (0′ 4″)
- Dwarf fat-tailed mouse opossum with 11.3 cm (0′ 5″)
- Pygmy tarsier with 10 cm (0′ 4″)
- Smoky mouse with 11.3 cm (0′ 5″)
- Olive grass mouse with 9.6 cm (0′ 4″)
- Taiwan vole with 12.3 cm (0′ 5″)
- Shrew gymnure with 11.7 cm (0′ 5″)
- Himalayan water shrew with 10.7 cm (0′ 5″)
- Colorado chipmunk with 12.2 cm (0′ 5″)
- Grassland mosaic-tailed rat with 10.8 cm (0′ 5″)