How big does a White-eared pocket mouse get? Here is an overview over the average adult age:
A grown White-eared pocket mouse (Perognathus alticola) reaches an average size of 7.5 cm (0′ 3″).
When born, they have an average size of 0 cm (0′ 0″). A full-grown exemplary reaches roughly 24 grams (0.05 lbs). The White-eared pocket mouse (genus: Perognathus) is a member of the family Heteromyidae.
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 white-eared pocket mouse (Perognathus alticolus) is a species of rodent in the family Heteromyidae. It is endemic to the San Bernardino Mountains and the Tehachapi Mountains of southern California in the United States. There are two subspecies of P. alticolus in California, P. a. alticolus and P. a. inexpectatus, both of which are considered species of special concern by the California Department of Fish and Wildlife.
Animals of the same family as a White-eared pocket mouse
We found other animals of the Heteromyidae family:
- Agile kangaroo rat with 2 babies per litter
- Hispid pocket mouse with a size of 10.5 cm (0′ 5″)
- Gaumer’s spiny pocket mouse with a size of 11.6 cm (0′ 5″)
- Painted spiny pocket mouse with a size of 11.4 cm (0′ 5″)
- California kangaroo rat with a size of 11.5 cm (0′ 5″)
- Rock pocket mouse with 3 babies per litter
- Southern spiny pocket mouse with 2 babies per litter
- Merriam’s kangaroo rat with a size of 4.9 cm (0′ 2″)
- Panamint kangaroo rat with a size of 6 cm (0′ 3″)
- Desert kangaroo rat with a size of 13.8 cm (0′ 6″)
Animals with the same size as a White-eared pocket mouse
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as White-eared pocket mouse:
- Emilia’s gracile opossum with a size of 7.4 cm (0′ 3″)
- Desert mouse with a size of 8.8 cm (0′ 4″)
- Mountain tube-nosed fruit bat with a size of 8.6 cm (0′ 4″)
- Crawford’s gray shrew with a size of 6.1 cm (0′ 3″)
- Wilson’s spiny mouse with a size of 8 cm (0′ 4″)
- Wagner’s gerbil with a size of 8.3 cm (0′ 4″)
- Big Mexican small-eared shrew with a size of 8.4 cm (0′ 4″)
- Hodgson’s brown-toothed shrew with a size of 6.4 cm (0′ 3″)
- Dark kangaroo mouse with a size of 7.2 cm (0′ 3″)
- Greenish naked-backed fruit bat with a size of 8.9 cm (0′ 4″)
Animals with the same weight as a White-eared pocket mouse
As a comparison, here are some other animals that weight as much as the Perognathus alticola:
- Yucatan deer mouse bringing 27 grams to the scale
- Abrothrix lanosus bringing 27 grams to the scale
- Aztec fruit-eating bat bringing 20 grams to the scale
- Oligoryzomys microtis bringing 22 grams to the scale
- Lesser Wilfred’s mouse bringing 22 grams to the scale
- Drylands vesper mouse bringing 20 grams to the scale
- Woolly dormouse bringing 25 grams to the scale
- Arnhem leaf-nosed bat bringing 25 grams to the scale
- Taphozous philippinensis bringing 20 grams to the scale
- Tschudi’s yellow-shouldered bat bringing 21 grams to the scale