What is the maximal age a Plains viscacha reaches?
An adult Plains viscacha (Lagostomus maximus) usually gets as old as 9.33 years.
Plains viscachas are around 156 days in the womb of their mother. When born, they weight 196 grams (0.43 lbs) and measure 8.5 cm (0′ 4″). As a member of the Chinchillidae family (genus: Lagostomus), a Plains viscacha caries out around 1 little ones per pregnancy, which happens around 1 times a year. Fully grown, they reach a bodylength of 52.4 cm (1′ 9″).
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 plains viscacha or plains vizcacha (Lagostomus maximus) is a species of viscacha, a rodent in the family Chinchillidae. It is the only living species within the genus Lagostomus. It is found in Argentina, Bolivia, and Paraguay. The plains viscacha is the largest species in its family. They construct elaborate burrows that house successive colonies for decades.The plains viscacha should not be confused with the plains viscacha rat.
Animals of the same family as a Plains viscacha
Not really brothers and sisters, but from the same biological family (Chinchillidae):
- Long-tailed chinchilla becoming 11.25 years old
- Northern viscacha becoming 19.5 years old
- Wolffsohn’s viscacha growing to a mass of 2.68 kgs (5.91 lbs)
- Short-tailed chinchilla becoming 10 years old
- Southern viscacha with 1 babies per pregnancy
- Short-tailed chinchilla becoming 10 years old
Animals that reach the same age as Plains viscacha
With an average age of 9.33 years, Plains viscacha are in good companionship of the following animals:
- Pudú usually reaching 10 years
- Lesser short-nosed fruit bat usually reaching 8 years
- European mink usually reaching 10 years
- Rock cavy usually reaching 11 years
- Geoffroy’s tailless bat usually reaching 10 years
- Pallid bat usually reaching 9.08 years
- Long-tailed porcupine usually reaching 10.08 years
- Crowned lemur usually reaching 9.17 years
- Tasmanian devil usually reaching 8.17 years
- Chinese ferret-badger usually reaching 10.5 years
Animals with the same number of babies Plains viscacha
The same number of babies at once (1) are born by:
- Giant golden-crowned flying fox
- Spotted bat
- Alpine ibex
- Big-eared woolly bat
- Dusky leaf-nosed bat
- Natterer’s bat
- Black-crested Sumatran langur
- Mexican long-tongued bat
- Fallow deer
- Long-tailed chinchilla
Weighting as much as Plains viscacha
A fully grown Plains viscacha reaches around 4.66 kg (10.27 lbs). So do these animals:
- European wildcat weighting 4.53 kilos (9.99 lbs) on average
- Masked palm civet weighting 4.3 kilos (9.48 lbs) on average
- Long-tailed marmot weighting 4.35 kilos (9.59 lbs) on average
- Gray fox weighting 3.83 kilos (8.44 lbs) on average
- Brazilian porcupine weighting 4.12 kilos (9.08 lbs) on average
- Diana monkey weighting 4.36 kilos (9.61 lbs) on average
- Otter civet weighting 4.25 kilos (9.37 lbs) on average
- Sunda pangolin weighting 4.86 kilos (10.71 lbs) on average
- Pampas fox weighting 4.54 kilos (10.01 lbs) on average
- Hairy long-nosed armadillo weighting 4.44 kilos (9.79 lbs) on average
Animals as big as a Plains viscacha
Those animals grow as big as a Plains viscacha:
- Ethiopian highland hare with 51 cm (1′ 9″)
- Sechuran fox with 56.2 cm (1′ 11″)
- Lion-tailed macaque with 54.7 cm (1′ 10″)
- Bush dog with 62.6 cm (2′ 1″)
- Moustached guenon with 52 cm (1′ 9″)
- European hare with 52.6 cm (1′ 9″)
- Brown howler with 51.5 cm (1′ 9″)
- Hispid hare with 46 cm (1′ 7″)
- Asian palm civet with 53.3 cm (1′ 9″)
- Haussa genet with 42 cm (1′ 5″)