It is hard to guess what a Creeping vole weights. But we have the answer:
An adult Creeping vole (Microtus oregoni) on average weights 20 grams (0.04 lbs).
The Creeping vole is from the family Muridae (genus: Microtus). It is usually born with about 1 grams (0 lbs). They can live for up to 1.25 years. When reaching adult age, they grow up to 9.9 cm (0′ 4″). On average, Creeping voles can have babies 4 times per year with a litter size of 3.
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 creeping vole (Microtus oregoni), sometimes known as the Oregon meadow mouse, is a small rodent in the family Cricetidae. Ranging across the Pacific Northwest of North America, it is found in forests, grasslands, woodlands, and chaparral environments. The small-tailed, furry, brownish-gray mammal was first described in the scientific literature in 1839, from a specimen collected near the mouth of the Columbia River. The smallest vole in its range, it weighs around 19 g (0.67 oz). At birth, they weigh 1.6 g (0.056 oz), are naked, pink, unable to open their eyes, and the ear flaps completely cover the ear openings. Although not always common throughout their range, there are no major concerns for their survival as a species.
Animals of the same family as a Creeping vole
We found other animals of the Muridae family:
- Reed vole with 5 babies per litter
- Small hocicudo with a weight of 67 grams
- Abrothrix longipilis with a weight of 38 grams
- Nolthenius’s long-tailed climbing mouse with 4 babies per litter
- Target rat with a weight of 70 grams
- Persian jird with a weight of 108 grams
- Short-tailed bandicoot rat with a weight of 178 grams
- MacConnell’s climbing mouse with a weight of 41 grams
- Florida naked-tailed rat with a size of 27 cm (0′ 11″)
- Tondano rat with 4 babies per litter
Animals with the same weight as a Creeping vole
As a comparison, here are some other animals that weight as much as the Microtus oregoni:
- Northern ghost bat bringing 16 grams to the scale
- Russet free-tailed bat bringing 16 grams to the scale
- Eastern shrew mouse bringing 16 grams to the scale
- Bidentate yellow-shouldered bat bringing 18 grams to the scale
- Aztec fruit-eating bat bringing 20 grams to the scale
- Alpine pine vole bringing 23 grams to the scale
- Ural field mouse bringing 18 grams to the scale
- Malagasy slit-faced bat bringing 17 grams to the scale
- Ipanema bat bringing 18 grams to the scale
- Western shrew mouse bringing 21 grams to the scale
Animals with the same size as a Creeping vole
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Creeping vole:
- Sandhill dunnart with a size of 10.5 cm (0′ 5″)
- Bastard big-footed mouse with a size of 9 cm (0′ 4″)
- Mindanao lowland forest mouse with a size of 10.9 cm (0′ 5″)
- Chestnut tree mouse with a size of 11.5 cm (0′ 5″)
- Least pygmy squirrel with a size of 8.3 cm (0′ 4″)
- Golden spiny mouse with a size of 11.1 cm (0′ 5″)
- Panamint chipmunk with a size of 11.6 cm (0′ 5″)
- Mittendorf’s striped grass mouse with a size of 11.1 cm (0′ 5″)
- Mount Apo forest mouse with a size of 10.9 cm (0′ 5″)
- Tundra vole with a size of 11.6 cm (0′ 5″)
Animals with the same litter size as a Creeping vole
Here is a list of animals that have the same number of babies per litter (3) as a Creeping vole:
- Reddish-gray musk shrew
- Nyika rock rat
- Geoxus valdivianus
- Fat mouse
- Graphiurus hueti
- Plains harvest mouse
- Hylaeamys megacephalus
- Common punaré
- Beech marten
- Silky pocket mouse
Animals with the same life expectancy as a Creeping vole
Completely different animals, but becoming as old as a Creeping vole:
- Myosorex varius with an average maximal age of 1 years
- Brush mouse with an average maximal age of 1.5 years
- Alpine shrew with an average maximal age of 1.25 years
- Olive grass mouse with an average maximal age of 1 years
- Ornate shrew with an average maximal age of 1.42 years
- Olive grass mouse with an average maximal age of 1 years
- Crowned shrew with an average maximal age of 1.08 years
- American water shrew with an average maximal age of 1.5 years
- Yellow-sided opossum with an average maximal age of 1 years
- Texas mouse with an average maximal age of 1.5 years