How big does a Townsend’s mole get? Here is an overview over the average adult age:
A grown Townsend’s mole (Scapanus townsendii) reaches an average size of 8.7 cm (0′ 4″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 1.5 years, they grow from 3 grams (0.01 lbs) to 70 grams (0.15 lbs). Talking about reproduction, Townsend’s moles have 1 babies about 1 times per year. The Townsend’s mole (genus: Scapanus) is a member of the family Talpidae.
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 Townsend’s mole (Scapanus townsendii) is a fossorial mammal in the family Talpidae, and is the largest North American mole.It is found in open lowland and wooded areas with moist soils along the Pacific coast from southwestern British Columbia to northwestern California. This animal’s total range in Canada is estimated to be 20 km² (7.7 sq mi). Townsend’s mole is classified as Least Concern by the IUCN; however, in Canada it is considered an endangered species.This animal has velvety black fur, a pointed snout and a short, thick, a tail with barely any hair. It is about 21 cm (8.3 in) in length including a 4 cm (1.6 in) tail, and weighs about 138 grams (4.9 oz). Its front paws are broad and spade-shaped, specialized for digging; the rear paws are smaller. It has 44 teeth. Its ears are not visible and it has small eyes. It is similar in appearance to the smaller coast mole.This mole spends most of its time underground, foraging in shallow burrows for earthworms, small invertebrates and plant material. It is active year-round.This animal is mainly solitary except during mating in late winter. The female has a litter of two to four young in a deep burrow.This animal was named after the American naturalist John Kirk Townsend. The name was selected at the request of Thomas Nuttall as a patronym to honor Townsend’s contribution.
Animals of the same family as a Townsend’s mole
We found other animals of the Talpidae family:
- Père David’s mole with a size of 14 cm (0′ 6″)
- Small Japanese mole with a size of 13.9 cm (0′ 6″)
- Japanese mountain mole with a size of 9 cm (0′ 4″)
- Hairy-tailed mole with a size of 12.7 cm (0′ 5″)
- Kloss’s mole with 4 babies per litter
- Star-nosed mole with a size of 11.5 cm (0′ 5″)
- Russian desman with a size of 20.3 cm (0′ 8″)
- True’s shrew mole with a size of 6.5 cm (0′ 3″)
- Small Japanese mole with a size of 14 cm (0′ 6″)
- Japanese shrew mole with a size of 9 cm (0′ 4″)
Animals with the same size as a Townsend’s mole
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Townsend’s mole:
- Common fat-tailed mouse opossum with a size of 9.4 cm (0′ 4″)
- Somali serotine with a size of 8.4 cm (0′ 4″)
- Sulawesi rousette with a size of 10.4 cm (0′ 5″)
- Nicobar shrew with a size of 10 cm (0′ 4″)
- Desert dormouse with a size of 8.4 cm (0′ 4″)
- Gray spiny mouse with a size of 8.5 cm (0′ 4″)
- Red tree vole with a size of 10.3 cm (0′ 5″)
- Inquisitive shrew mole with a size of 7.5 cm (0′ 3″)
- Canyon mouse with a size of 8.2 cm (0′ 4″)
- Little collared fruit bat with a size of 9.9 cm (0′ 4″)
Animals with the same litter size as a Townsend’s mole
Here is a list of animals that have the same number of babies per litter (1) as a Townsend’s mole:
- Pig-tailed langur
- Long-tailed fruit bat
- Fire-bellied brush-furred rat
- Thomas’s mosaic-tailed rat
- New Zealand lesser short-tailed bat
- Matschie’s tree-kangaroo
- Black-rumped agouti
- Little forest bat
- Dent’s vlei rat
- Spotted bat
Animals with the same life expectancy as a Townsend’s mole
Completely different animals, but becoming as old as a Townsend’s mole:
- Western harvest mouse with an average maximal age of 1.5 years
- Creeping vole with an average maximal age of 1.25 years
- American water shrew with an average maximal age of 1.5 years
- Southern red-backed vole with an average maximal age of 1.67 years
- Ornate shrew with an average maximal age of 1.42 years
- Smoky shrew with an average maximal age of 1.25 years
- North American least shrew with an average maximal age of 1.75 years
- Atlantic bamboo rat with an average maximal age of 1.58 years
- Crawford’s gray shrew with an average maximal age of 1.25 years
- Long-tailed planigale with an average maximal age of 1.25 years
Animals with the same weight as a Townsend’s mole
As a comparison, here are some other animals that weight as much as the Scapanus townsendii:
- Nelson’s spiny pocket mouse bringing 67 grams to the scale
- Eastern chestnut mouse bringing 79 grams to the scale
- Abyssinian grass rat bringing 73 grams to the scale
- Sonoma chipmunk bringing 75 grams to the scale
- Gray mouse lemur bringing 68 grams to the scale
- Ungava collared lemming bringing 57 grams to the scale
- Northern red-sided opossum bringing 79 grams to the scale
- Gray leaf-eared mouse bringing 68 grams to the scale
- Siskiyou chipmunk bringing 75 grams to the scale
- Namaqua rock rat bringing 57 grams to the scale