What is the maximal age a Linnaeus’s two-toed sloth reaches?
An adult Linnaeus’s two-toed sloth (Choloepus didactylus) usually gets as old as 27.75 years.
Linnaeus’s two-toed sloths are around 270 days in the womb of their mother. When born, they weight 364 grams (0.8 lbs) and measure 7.6 cm (0′ 3″). As a member of the Megalonychidae family (genus: Choloepus), their offspring is 1 babies per pregnancy. Fully grown, they reach a bodylength of 69 cm (2′ 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.
Linnaeus’s two-toed sloth (Choloepus didactylus), also known as the southern two-toed sloth, unau, or Linne’s two-toed sloth is a species of sloth from South America, found in Venezuela, the Guyanas, Colombia, Ecuador, Peru, and Brazil north of the Amazon River. There is now evidence suggesting the species’ range expands into Bolivia.
Animals of the same family as a Linnaeus’s two-toed sloth
Not really brothers and sisters, but from the same biological family (Megalonychidae):
- Hoffmann’s two-toed sloth becoming 32.08 years old
Animals that reach the same age as Linnaeus’s two-toed sloth
With an average age of 27.75 years, Linnaeus’s two-toed sloth are in good companionship of the following animals:
- Indian flying fox usually reaching 31.33 years
- Mantled guereza usually reaching 24.5 years
- Sea otter usually reaching 30 years
- Aardwolf usually reaching 25 years
- European wildcat usually reaching 31 years
- Brown woolly monkey usually reaching 30 years
- North American river otter usually reaching 25 years
- South American sea lion usually reaching 24.75 years
- Greater kudu usually reaching 23 years
- Anoa usually reaching 22.5 years
Animals with the same number of babies Linnaeus’s two-toed sloth
The same number of babies at once (1) are born by:
- Black wallaroo
- Mountain tapir
- Common noctule
- Indo-Pacific humpback dolphin
- Hoffmann’s rat
- Dormer’s bat
- Guianan squirrel monkey
- Silky anteater
- Striped bush squirrel
- Gray brocket
Weighting as much as Linnaeus’s two-toed sloth
A fully grown Linnaeus’s two-toed sloth reaches around 6.61 kg (14.57 lbs). So do these animals:
- Neotropical otter weighting 6.55 kilos (14.44 lbs) on average
- White-striped dorcopsis weighting 5.5 kilos (12.13 lbs) on average
- Müeller’s gibbon weighting 5.92 kilos (13.05 lbs) on average
- Geoffroy’s spider monkey weighting 7.6 kilos (16.76 lbs) on average
- Jungle cat weighting 7.16 kilos (15.79 lbs) on average
- Black-spotted cuscus weighting 6 kilos (13.23 lbs) on average
- Brown’s pademelon weighting 5.48 kilos (12.08 lbs) on average
- Peruvian spider monkey weighting 7.09 kilos (15.63 lbs) on average
- Southern river otter weighting 7.5 kilos (16.53 lbs) on average
- Formosan rock macaque weighting 5.75 kilos (12.68 lbs) on average
Animals as big as a Linnaeus’s two-toed sloth
Those animals grow as big as a Linnaeus’s two-toed sloth:
- Hamadryas baboon with 67.5 cm (2′ 3″)
- Black-footed gray langur with 65.5 cm (2′ 2″)
- Lowlands tree-kangaroo with 60.3 cm (2′ 0″)
- Red forest duiker with 78.7 cm (2′ 7″)
- Agile wallaby with 64.6 cm (2′ 2″)
- Pampas fox with 61.9 cm (2′ 1″)
- Red-flanked duiker with 65 cm (2′ 2″)
- Tres Marias raccoon with 57.9 cm (1′ 11″)
- Owston’s palm civet with 57.2 cm (1′ 11″)
- François’ langur with 58.9 cm (2′ 0″)