What is the maximal age a Brown-eared woolly opossum reaches?
An adult Brown-eared woolly opossum (Caluromys lanatus) usually gets as old as 5 years.
When born, they weight 16 grams (0.04 lbs) and measure 12.5 cm (0′ 5″). They are a member of the Didelphidae family (genus: Caluromys). Fully grown, they reach a bodylength of 27.3 cm (0′ 11″).
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 brown-eared woolly opossum (Caluromys lanatus), also known as the western woolly opossum, is an opossum from South America. It was first described by German naturalist Ignaz von Olfers in 1818. The opossum is characterized by a brown to reddish brown coat and similarly colored limbs, yellow to orange underbelly, hairless, brown ears with a hint of pink, and a tail furred on the back for up to half of its length. The brown-eared woolly opossum is nocturnal (active mainly at night), solitary and omnivorous. The IUCN lists it as least concern.
Animals of the same family as a Brown-eared woolly opossum
Not really brothers and sisters, but from the same biological family (Didelphidae):
- Common fat-tailed mouse opossum bringing the scale to 28 grams
- Agile gracile opossum with 12 babies per pregnancy
- White-bellied fat-tailed mouse opossum bringing the scale to 15 grams
- Heavy-browed mouse opossum bringing the scale to 47 grams
- Red mouse opossum bringing the scale to 63 grams
- Elegant fat-tailed mouse opossum with 10 babies per pregnancy
- Black-shouldered opossum becoming 7.83 years old
- Ihering’s three-striped opossum bringing the scale to 112 grams
- Long-nosed short-tailed opossum bringing the scale to 765 grams
- Bishop’s slender opossum getting as big as 10.3 cm (0′ 5″)
Animals that reach the same age as Brown-eared woolly opossum
With an average age of 5 years, Brown-eared woolly opossum are in good companionship of the following animals:
- Southern long-nosed bat usually reaching 5 years
- Scaly-tailed possum usually reaching 6 years
- Slender mongoose usually reaching 6 years
- Lesser mole-rat usually reaching 4.5 years
- African striped weasel usually reaching 5.17 years
- Euphrates jerboa usually reaching 4.17 years
- Southeastern myotis usually reaching 6 years
- Pyrenean desman usually reaching 5 years
- Val’s gundi usually reaching 5 years
- Pallas’s pika usually reaching 4 years
Weighting as much as Brown-eared woolly opossum
A fully grown Brown-eared woolly opossum reaches around 351 grams (0.77 lbs). So do these animals:
- Admiralty flying fox with 305 grams
- Common gundi with 289 grams
- Montane monkey-faced bat with 290 grams
- European ground squirrel with 396 grams
- Southern African hedgehog with 337 grams
- Pallas’s squirrel with 283 grams
- Merriam’s pocket gopher with 419 grams
- Smoky pocket gopher with 403 grams
- White-spined Atlantic spiny rat with 285 grams
- Hairy Atlantic spiny rat with 285 grams
Animals as big as a Brown-eared woolly opossum
Those animals grow as big as a Brown-eared woolly opossum:
- Buffy-tufted marmoset with 24 cm (0′ 10″)
- Bougainville monkey-faced bat with 26.2 cm (0′ 11″)
- Masoala fork-marked lemur with 26.1 cm (0′ 11″)
- Conover’s tuco-tuco with 25.8 cm (0′ 11″)
- Red-tailed squirrel with 22.2 cm (0′ 9″)
- European hedgehog with 23.7 cm (0′ 10″)
- Striped bandicoot with 26.7 cm (0′ 11″)
- Variegated squirrel with 26.3 cm (0′ 11″)
- Palawan flying squirrel with 22 cm (0′ 9″)
- Pygmy rabbit with 26.5 cm (0′ 11″)