What is the maximal age a San Diego pocket mouse reaches?
An adult San Diego pocket mouse (Chaetodipus fallax) usually gets as old as 8.25 years.
San Diego pocket mouses are around 13 days in the womb of their mother. When born, they weight 3 grams (0.01 lbs) and measure 3.6 cm (0′ 2″). As a member of the Heteromyidae family (genus: Chaetodipus), a San Diego pocket mouse caries out around 3 little ones per pregnancy, which happens around 1 times a year. Fully grown, they reach a bodylength of 8.3 cm (0′ 4″).
As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.
The San Diego pocket mouse (Chaetodipus fallax) is a rodent species in the family Heteromyidae. It occupies the southern region of Baja California near San Diego extending into Mexico.
Animals of the same family as a San Diego pocket mouse
Not really brothers and sisters, but from the same biological family (Heteromyidae):
- Nelson’s pocket mouse with 3 babies per pregnancy
- Stephens’s kangaroo rat with 2 babies per pregnancy
- San Joaquin pocket mouse with 4 babies per pregnancy
- Agile kangaroo rat with 2 babies per pregnancy
- Mexican spiny pocket mouse with 4 babies per pregnancy
- Spiny pocket mouse with 2 babies per pregnancy
- Bailey’s pocket mouse with 3 babies per pregnancy
- Narrow-faced kangaroo rat with 1 babies per pregnancy
- Banner-tailed kangaroo rat becoming 3 years old
- Silky pocket mouse becoming 5 years old
Animals that reach the same age as San Diego pocket mouse
With an average age of 8.25 years, San Diego pocket mouse are in good companionship of the following animals:
- Eastern quoll usually reaching 6.75 years
- Maned rat usually reaching 7.5 years
- Yuma myotis usually reaching 8.75 years
- Mongolian gazelle usually reaching 7 years
- Florida mouse usually reaching 7.33 years
- Indian gerbil usually reaching 7 years
- Rufous hare-wallaby usually reaching 8 years
- Lesser short-nosed fruit bat usually reaching 8 years
- Snowshoe hare usually reaching 8 years
- Lesser grison usually reaching 7.25 years
Animals with the same number of babies San Diego pocket mouse
The same number of babies at once (3) are born by:
- Black-eared mouse
- Palmer’s chipmunk
- Water deer
- Yellow-throated marten
- Dark kangaroo mouse
- Striped hog-nosed skunk
- Snowshoe hare
- Dwarf fat-tailed jerboa
- Western red-backed vole
- Sumichrast’s harvest mouse
Weighting as much as San Diego pocket mouse
A fully grown San Diego pocket mouse reaches around 19 grams (0.04 lbs). So do these animals:
- Oligoryzomys nigripes with 20 grams
- Tickell’s bat with 16 grams
- Desert dormouse with 17 grams
- Western shrew mouse with 21 grams
- Naked-nosed shrew tenrec with 18 grams
- Small-toothed harvest mouse with 20 grams
- Niobe’s shrew with 16 grams
- Southern grasshopper mouse with 21 grams
- Javan slit-faced bat with 17 grams
- Sonoran harvest mouse with 20 grams
Animals as big as a San Diego pocket mouse
Those animals grow as big as a San Diego pocket mouse:
- Yellow-winged bat with 6.7 cm (0′ 3″)
- Julia Creek dunnart with 9.5 cm (0′ 4″)
- Large slit-faced bat with 7.5 cm (0′ 3″)
- New Guinean jumping mouse with 8.1 cm (0′ 4″)
- Nicaraguan harvest mouse with 7.1 cm (0′ 3″)
- Canyon mouse with 8.2 cm (0′ 4″)
- Woodford’s fruit bat with 8.9 cm (0′ 4″)
- São Paulo grass mouse with 8.8 cm (0′ 4″)
- Black-eared squirrel with 9.5 cm (0′ 4″)
- Olive grass mouse with 9.6 cm (0′ 4″)