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 alticolus) 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 23 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:
- Nelson’s pocket mouse with a size of 7.9 cm (0′ 4″)
- White-eared pocket mouse with a size of 7.5 cm (0′ 3″)
- Rock pocket mouse with 3 babies per litter
- Mountain spiny pocket mouse with a size of 11 cm (0′ 5″)
- California pocket mouse with 4 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″)
- Gulf Coast kangaroo rat with a size of 16.8 cm (0′ 7″)
- Mexican spiny pocket mouse with a size of 11.5 cm (0′ 5″)
- Narrow-faced kangaroo rat with a size of 12.6 cm (0′ 5″)
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:
- Common vampire bat with a size of 7.8 cm (0′ 4″)
- Alpine shrew with a size of 6.7 cm (0′ 3″)
- Desert mouse with a size of 8.8 cm (0′ 4″)
- Woodford’s fruit bat with a size of 8.2 cm (0′ 4″)
- True’s shrew mole with a size of 6.5 cm (0′ 3″)
- Emilia’s gracile opossum with a size of 7.4 cm (0′ 3″)
- Transcaucasian water shrew with a size of 8.6 cm (0′ 4″)
- Flat-skulled shrew with a size of 7.3 cm (0′ 3″)
- Shinto shrew with a size of 6.3 cm (0′ 3″)
- Hazel dormouse with a size of 7.6 cm (0′ 3″)
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 alticolus:
- Kemp’s grass mouse bringing 26 grams to the scale
- Hairy-eared cerrado mouse bringing 24 grams to the scale
- Akodon boliviensis bringing 27 grams to the scale
- Salvin’s big-eyed bat bringing 26 grams to the scale
- Lesser false vampire bat bringing 24 grams to the scale
- Scolomys ucayalensis bringing 26 grams to the scale
- Greater horseshoe bat bringing 22 grams to the scale
- Peromyscus maniculatus bringing 19 grams to the scale
- North African gerbil bringing 27 grams to the scale
- Tonatia carrikeri bringing 22 grams to the scale