It is hard to guess what a Townsend’s mole weights. But we have the answer:
An adult Townsend’s mole (Scapanus townsendii) on average weights 70 grams (0.15 lbs).
The Townsend’s mole is from the family Talpidae (genus: Scapanus). It is usually born with about 3 grams (0.01 lbs). They can live for up to 1.5 years. When reaching adult age, they grow up to 8.7 cm (0′ 4″). On average, Townsend’s moles can have babies 1 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 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:
- Blind mole with a weight of 70 grams
- True’s shrew mole with a weight of 15 grams
- Himalayan mole with a weight of 60 grams
- Japanese mountain mole with a weight of 25 grams
- Broad-footed mole with a weight of 61 grams
- Spanish mole with a weight of 48 grams
- Japanese shrew mole with a weight of 18 grams
- Eastern mole with a weight of 87 grams
- Père David’s mole with a size of 13.9 cm (0′ 6″)
- Balkan mole with a weight of 70 grams
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
- Target rat bringing 70 grams to the scale
- Strong-tailed Oldfield mouse bringing 77 grams to the scale
- Biting chinchilla mouse bringing 82 grams to the scale
- Southern marsupial mole bringing 56 grams to the scale
- Webb’s tufted-tailed rat bringing 61 grams to the scale
- Moncton’s mosaic-tailed rat bringing 80 grams to the scale
- North American brown lemming bringing 69 grams to the scale
- Mountain pocket gopher bringing 81 grams to the scale
- Pohle’s fruit bat bringing 69 grams to the scale
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:
- Northwestern deer mouse with a size of 9.3 cm (0′ 4″)
- Wandering small-eared shrew with a size of 7.9 cm (0′ 4″)
- Ihering’s three-striped opossum with a size of 9 cm (0′ 4″)
- California red tree mouse with a size of 9.9 cm (0′ 4″)
- Aceramarca gracile opossum with a size of 8.3 cm (0′ 4″)
- Smoky shrew with a size of 7.2 cm (0′ 3″)
- Salt marsh harvest mouse with a size of 7 cm (0′ 3″)
- Tullberg’s soft-furred mouse with a size of 10.1 cm (0′ 4″)
- Sulawesi rousette with a size of 10.4 cm (0′ 5″)
- Juliana’s golden mole with a size of 10 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:
- Dormer’s bat
- Shiny guinea pig
- South American sea lion
- Klipspringer
- Zanzibar red colobus
- Muskox
- Ringed seal
- Grivet
- Dall sheep
- Woodlark cuscus
Animals with the same life expectancy as a Townsend’s mole
Completely different animals, but becoming as old as a Townsend’s mole:
- Panamanian spiny pocket mouse with an average maximal age of 1.75 years
- Creeping vole with an average maximal age of 1.25 years
- Western harvest mouse with an average maximal age of 1.5 years
- Texas mouse with an average maximal age of 1.5 years
- Malabar spiny dormouse with an average maximal age of 1.67 years
- Arctic shrew with an average maximal age of 1.5 years
- Himalayan mole with an average maximal age of 1.5 years
- Aegialomys galapagoensis with an average maximal age of 1.67 years
- Common yellow-toothed cavy with an average maximal age of 1.75 years
- Alpine shrew with an average maximal age of 1.25 years