What is the maximal age a Short-tailed chinchilla reaches?
An adult Short-tailed chinchilla (Chinchilla brevicaudata) usually gets as old as 10 years.
Short-tailed chinchillas are around 110 days in the womb of their mother. When born, they weight 14 grams (0.03 lbs) and measure 7.6 cm (0′ 3″). As a member of the Chinchillidae family (genus: Chinchilla), a Short-tailed chinchilla caries out around 2 little ones per pregnancy, which happens around 2 times a year. Fully grown, they reach a bodylength of 30.5 cm (1′ 1″).
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 short-tailed chinchilla (Chinchilla chinchilla; formerly C. brevicaudata)—also called the Bolivian, Peruvian, or royal chinchilla—is an endangered species of South American rodent, and one of two species in the genus Chinchilla. Their original native range extended throughout the Andes Mountains of Argentina, Chile, Peru, and Bolivia. These animals were exploited for their luxurious fur, causing their numbers in the wild to dwindle. The other species of chinchilla is also endangered; C. lanigera, or the long-tailed chinchilla, is the wild ancestor of the domestic chinchilla, which is commonly raised as a pocket pet throughout the world.
Animals of the same family as a Short-tailed chinchilla
Not really brothers and sisters, but from the same biological family (Chinchillidae):
- Northern viscacha becoming 19.5 years old
- Plains viscacha becoming 9.33 years old
- Southern viscacha with 1 babies per pregnancy
- Long-tailed chinchilla becoming 11.25 years old
- Short-tailed chinchilla becoming 10 years old
- Wolffsohn’s viscacha growing to a mass of 2.68 kgs (5.91 lbs)
Animals that reach the same age as Short-tailed chinchilla
With an average age of 10 years, Short-tailed chinchilla are in good companionship of the following animals:
- Long-footed treeshrew usually reaching 12 years
- Lesser short-nosed fruit bat usually reaching 8 years
- Red-flanked duiker usually reaching 9.5 years
- Heterohyrax antineae usually reaching 12 years
- Short-tailed chinchilla usually reaching 10 years
- Pudú usually reaching 10 years
- Myotis vivesi usually reaching 10 years
- Black-footed cat usually reaching 12 years
- Black dorcopsis usually reaching 8 years
- Doria’s tree-kangaroo usually reaching 8 years
Animals with the same number of babies Short-tailed chinchilla
The same number of babies at once (2) are born by:
- Manchurian hare
- White-throated woodrat
- Web-footed tenrec
- African clawless otter
- Rüppell’s fox
- North American river otter
- Himalayan striped squirrel
- African wading rat
- Murree vole
- Giant otter
Weighting as much as Short-tailed chinchilla
A fully grown Short-tailed chinchilla reaches around 500 grams (1.1 lbs). So do these animals:
- Black-mantled tamarin with 450 grams
- European hamster with 429 grams
- Golden-headed lion tamarin with 573 grams
- Beecroft’s flying squirrel with 479 grams
- Gray-backed sportive lemur with 506 grams
- Southern tuco-tuco with 403 grams
- Giant tree-rat with 584 grams
- Mauritian flying fox with 473 grams
- Geoffroy’s tamarin with 493 grams
- Black and rufous elephant shrew with 423 grams
Animals as big as a Short-tailed chinchilla
Those animals grow as big as a Short-tailed chinchilla:
- Brown-tailed mongoose with 29.7 cm (1′ 0″)
- Golden bandicoot with 35.5 cm (1′ 2″)
- Banded mongoose with 36.3 cm (1′ 3″)
- Broad-striped Malagasy mongoose with 31.9 cm (1′ 1″)
- Atlantic titi with 36.2 cm (1′ 3″)
- Gambian pouched rat with 36.3 cm (1′ 3″)
- Humboldt’s hog-nosed skunk with 35.4 cm (1′ 2″)
- Arizona gray squirrel with 26.4 cm (0′ 11″)
- New Britain water rat with 29.2 cm (1′ 0″)
- Pousargues’s mongoose with 29 cm (1′ 0″)