How big does a White-tailed antelope squirrel get? Here is an overview over the average adult age:
A grown White-tailed antelope squirrel (Ammospermophilus leucurus) reaches an average size of 15.1 cm (0′ 6″).
When born, they have an average size of 0 cm (0′ 0″). During their lifetime of about 5.75 years, they grow from 2 grams (0 lbs) to 104 grams (0.23 lbs). Talking about reproduction, White-tailed antelope squirrels have 8 babies about 1 times per year. The White-tailed antelope squirrel (genus: Ammospermophilus) is a member of the family Sciuridae.
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-tailed antelope squirrel (Ammospermophilus leucurus) is a diurnal species of ground squirrel, scientifically classified in the order Rodentia and family Sciuridae, found in arid regions of the southwestern United States and the Baja California Peninsula of northwestern Mexico.
Animals of the same family as a White-tailed antelope squirrel
We found other animals of the Sciuridae family:
- California ground squirrel with 6 babies per litter
- Palawan flying squirrel with a size of 22 cm (0′ 9″)
- Bornean mountain ground squirrel with a size of 20.3 cm (0′ 8″)
- Groundhog with a size of 41.4 cm (1′ 5″)
- Asia Minor ground squirrel with 5 babies per litter
- Philippine tree squirrel with a size of 21 cm (0′ 9″)
- Hoary marmot with 4 babies per litter
- Prevost’s squirrel with a size of 24.7 cm (0′ 10″)
- Sanborn’s squirrel with a weight of 136 grams
- Mentawai squirrel with a size of 21.3 cm (0′ 9″)
Animals with the same size as a White-tailed antelope squirrel
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as White-tailed antelope squirrel:
- Reddish tuco-tuco with a size of 16.7 cm (0′ 7″)
- Talazac’s shrew tenrec with a size of 15 cm (0′ 6″)
- California vole with a size of 13.9 cm (0′ 6″)
- Espíritu Santo antelope squirrel with a size of 15.1 cm (0′ 6″)
- Emilia’s short-tailed opossum with a size of 13.4 cm (0′ 6″)
- Tawny-bellied cotton rat with a size of 18 cm (0′ 8″)
- Dwarf flying fox with a size of 14.1 cm (0′ 6″)
- Desert pocket gopher with a size of 17.2 cm (0′ 7″)
- Knox Jones’s pocket gopher with a size of 15.4 cm (0′ 7″)
- Chestnut-striped opossum with a size of 13.1 cm (0′ 6″)
Animals with the same litter size as a White-tailed antelope squirrel
Here is a list of animals that have the same number of babies per litter (8) as a White-tailed antelope squirrel:
- Dusky antechinus
- White-bellied woolly mouse opossum
- Campbell’s dwarf hamster
- Brown rat
- Taiga vole
- Narrow-headed vole
- Townsend’s ground squirrel
- Slender-tailed dunnart
- San Joaquin antelope squirrel
- Grayish mouse opossum
Animals with the same life expectancy as a White-tailed antelope squirrel
Completely different animals, but becoming as old as a White-tailed antelope squirrel:
- European water vole with an average maximal age of 5 years
- Plains rat with an average maximal age of 5.58 years
- Sumichrast’s vesper rat with an average maximal age of 5.17 years
- Scaly-tailed possum with an average maximal age of 6 years
- Greater grison with an average maximal age of 5.25 years
- Forest giant squirrel with an average maximal age of 5.08 years
- Bridled nail-tail wallaby with an average maximal age of 5 years
- Talazac’s shrew tenrec with an average maximal age of 5.83 years
- Woylie with an average maximal age of 6.5 years
- Prevost’s squirrel with an average maximal age of 5.67 years
Animals with the same weight as a White-tailed antelope squirrel
As a comparison, here are some other animals that weight as much as the Ammospermophilus leucurus:
- Water vole (North America) bringing 92 grams to the scale
- Bush vlei rat bringing 103 grams to the scale
- Black-tailed gerbil bringing 123 grams to the scale
- Red-cheeked flying squirrel bringing 118 grams to the scale
- Atlantic Forest climbing mouse bringing 100 grams to the scale
- Malayan field rat bringing 119 grams to the scale
- Dobson’s epauletted fruit bat bringing 122 grams to the scale
- Low’s squirrel bringing 85 grams to the scale
- Crest-tailed mulgara bringing 100 grams to the scale
- Taiga vole bringing 92 grams to the scale