What is the maximal age a Pen-tailed treeshrew reaches?
An adult Pen-tailed treeshrew (Ptilocercus lowii) usually gets as old as 2.67 years.
When born, they weight 45 grams (0.1 lbs) and measure 19.1 cm (0′ 8″). They are a member of the Tupaiidae family (genus: Ptilocercus). Fully grown, they reach a bodylength of 12 cm (0′ 5″).
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 pen-tailed treeshrew (Ptilocercus lowii) is a treeshrew native to southern Thailand, the Malay Peninsula, Borneo, and some Indonesian islands.It is the only species in the genus Ptilocercus. All other treeshrew species are grouped in the family Tupaiidae.
Animals of the same family as a Pen-tailed treeshrew
Not really brothers and sisters, but from the same biological family (Tupaiidae):
- Pygmy treeshrew with 1 babies per pregnancy
- Northern treeshrew becoming 10 years old
- Striped treeshrew bringing the scale to 168 grams
- Large treeshrew with 2 babies per pregnancy
- Ruddy treeshrew bringing the scale to 168 grams
- Common treeshrew becoming 12.42 years old
- Nicobar treeshrew bringing the scale to 170 grams
- Mountain treeshrew with 2 babies per pregnancy
- Madras treeshrew with 4 babies per pregnancy
- Slender treeshrew bringing the scale to 112 grams
Animals that reach the same age as Pen-tailed treeshrew
With an average age of 2.67 years, Pen-tailed treeshrew are in good companionship of the following animals:
- Banner-tailed kangaroo rat usually reaching 3 years
- Greater white-toothed shrew usually reaching 3.17 years
- Allen’s big-eared bat usually reaching 3.17 years
- Bicolored shrew usually reaching 3 years
- Fawn antechinus usually reaching 2.25 years
- Common opossum usually reaching 2.67 years
- Common vole usually reaching 3 years
- Long-nosed echymipera usually reaching 2.83 years
- South African pouched mouse usually reaching 2.75 years
- White-footed mouse usually reaching 3.17 years
Weighting as much as Pen-tailed treeshrew
A fully grown Pen-tailed treeshrew reaches around 42 grams (0.09 lbs). So do these animals:
- Sclater’s golden mole with 39 grams
- Nayarit mouse with 40 grams
- Molossops abrasus with 35 grams
- Silver mountain vole with 37 grams
- Brock’s yellow-eared bat with 48 grams
- Champion’s tree mouse with 50 grams
- Himalayan striped squirrel with 45 grams
- Temminck’s flying squirrel with 43 grams
- Black-tailed dasyure with 38 grams
- Talazac’s shrew tenrec with 45 grams
Animals as big as a Pen-tailed treeshrew
Those animals grow as big as a Pen-tailed treeshrew:
- Pseudoryzomys with 12.9 cm (0′ 6″)
- Yellow golden mole with 10 cm (0′ 4″)
- Hairy-eared dwarf lemur with 13.3 cm (0′ 6″)
- Short-tailed gymnure with 13.2 cm (0′ 6″)
- Mexican mouse opossum with 13.4 cm (0′ 6″)
- Dusky slender opossum with 13.1 cm (0′ 6″)
- Paraguayan fat-tailed mouse opossum with 12.7 cm (0′ 5″)
- Himalayan striped squirrel with 10.4 cm (0′ 5″)
- Japanese water shrew with 11.6 cm (0′ 5″)
- Père David’s mole with 14 cm (0′ 6″)