How many baby Townsend’s pocket gophers are in a litter?
A Townsend’s pocket gopher (Thomomys townsendii) usually gives birth to around 6 babies.With 2 litters per year, that sums up to a yearly offspring of 12 babies.
Upon birth, they weight 3 grams (0.01 lbs) and measure 36.8 cm (1′ 3″). They are a member of the Geomyidae family (genus: Thomomys). An adult Townsend’s pocket gopher grows up to a size of 18.4 cm (0′ 8″).
To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.
Townsend’s pocket gopher (Thomomys townsendii) is a species of pocket gopher endemic to the northwestern United States.
Other animals of the family Geomyidae
Townsend’s pocket gopher is a member of the Geomyidae, as are these animals:
- Alcorn’s pocket gopher weighting only 150 grams
- Michoacan pocket gopher weighting only 474 grams
- Oaxacan pocket gopher weighting only 499 grams
- Giant pocket gopher weighting only 499 grams
- Smoky pocket gopher with 1 babies per pregnancy
- Big pocket gopher weighting only 499 grams
- Smoky pocket gopher with 1 babies per pregnancy
- Tropical pocket gopher with 4 babies per pregnancy
- Smoky pocket gopher weighting only 150 grams
- Baird’s pocket gopher with 2 babies per pregnancy
Animals that share a litter size with Townsend’s pocket gopher
Those animals also give birth to 6 babies at once:
- Arctic shrew
- Eligmodontia typus
- Gray leaf-eared mouse
- Maximowicz’s vole
- Julia Creek dunnart
- Big-eared opossum
- Flat-haired mouse
- Raccoon dog
- Afghan pika
- Eurasian water shrew
Animals with the same weight as a Townsend’s pocket gopher
What other animals weight around 263 grams (0.58 lbs)?
- Afghan pika weighting 250 grams
- Peruvian tree-rat weighting 315 grams
- Chinese zokor weighting 256 grams
- Bennett’s chinchilla rat weighting 251 grams
- Tumbala climbing rat weighting 280 grams
- Richmond’s squirrel weighting 237 grams
- Guyenne spiny rat weighting 314 grams
- Colombian weasel weighting 211 grams
- Argentine tuco-tuco weighting 221 grams
- Peruvian tree-rat weighting 315 grams
Animals with the same size as a Townsend’s pocket gopher
Also reaching around 18.4 cm (0′ 8″) in size do these animals:
- Deppe’s squirrel gets as big as 20 cm (0′ 8″)
- Water vole (North America) gets as big as 15.4 cm (0′ 7″)
- Indian hedgehog gets as big as 18 cm (0′ 8″)
- Busuanga squirrel gets as big as 21 cm (0′ 9″)
- Southern mountain cavy gets as big as 20 cm (0′ 8″)
- Lorentz’s mosaic-tailed rat gets as big as 17.5 cm (0′ 7″)
- Large mosaic-tailed rat gets as big as 20.4 cm (0′ 9″)
- Alpine pika gets as big as 17.5 cm (0′ 7″)
- Plains pocket gopher gets as big as 16.8 cm (0′ 7″)
- Black-spined Atlantic tree-rat gets as big as 21.3 cm (0′ 9″)