What is the maximal age a Brown mouse lemur reaches?
An adult Brown mouse lemur (Microcebus rufus) usually gets as old as 12 years.
Brown mouse lemurs are around 60 days in the womb of their mother. When born, they weight 6 grams (0.01 lbs) and measure 4.3 cm (0′ 2″). As a member of the Cheirogaleidae family (genus: Microcebus), their offspring is 2 babies per pregnancy. Fully grown, they reach a bodylength of 14.3 cm (0′ 6″).
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 mouse lemur (Microcebus rufus) is a small primate, and like the other mouse lemurs can only be found on the island of Madagascar. They are known also as the rufous mouse lemur, eastern rufous mouse lemur, red mouse lemur, or russet mouse lemur. Its dorsal side is brown or reddish-brown, while ventrally it is a whitish-grey.It was originally considered a subspecies of the gray mouse lemur (Microcebus murinus) until 1977, when it was reclassified as a separate species.The mouse lemurs are among the shortest-lived of primates. The brown mouse lemur has a lifespan of 6–8 years in the wild, although it averages 12 years under human care.It can be found in rainforests in Eastern Madagascar, and is widely distributed. It is a solitary and nocturnal creature. Brown mouse lemurs are mammals.
Animals of the same family as a Brown mouse lemur
Not really brothers and sisters, but from the same biological family (Cheirogaleidae):
- Golden-brown mouse lemur bringing the scale to 58 grams
- Madame Berthe’s mouse lemur bringing the scale to 33 grams
- Fat-tailed dwarf lemur becoming 19.25 years old
- Masoala fork-marked lemur becoming 12 years old
- Reddish-gray mouse lemur bringing the scale to 70 grams
- Northern rufous mouse lemur bringing the scale to 68 grams
- Pygmy mouse lemur with 2 babies per pregnancy
- Microcebus coquereli becoming 15.25 years old
- Greater dwarf lemur becoming 15 years old
- Hairy-eared dwarf lemur with 1 babies per pregnancy
Animals that reach the same age as Brown mouse lemur
With an average age of 12 years, Brown mouse lemur are in good companionship of the following animals:
- Lesser hedgehog tenrec usually reaching 13 years
- Weasel sportive lemur usually reaching 12 years
- Black-footed ferret usually reaching 12 years
- Indian pangolin usually reaching 13.5 years
- Markhor usually reaching 14 years
- Red-fronted gazelle usually reaching 13.5 years
- Four-horned antelope usually reaching 10.75 years
- African wild dog usually reaching 11 years
- Red panda usually reaching 14 years
- Pudú usually reaching 10 years
Animals with the same number of babies Brown mouse lemur
The same number of babies at once (2) are born by:
- Large Indian civet
- Spotted-necked otter
- Dusky-footed woodrat
- Red-bellied mosaic-tailed rat
- Baluchistan pygmy jerboa
- Silvery mole-rat
- African golden cat
- Pied tamarin
- Otter civet
- Indian crested porcupine
Weighting as much as Brown mouse lemur
A fully grown Brown mouse lemur reaches around 48 grams (0.11 lbs). So do these animals:
- Horsfield’s fruit bat with 56 grams
- Mole-like rice tenrec with 39 grams
- Hylaeamys megacephalus with 57 grams
- Handleyomys melanotis with 50 grams
- Montane fish-eating rat with 39 grams
- Mountain mosaic-tailed rat with 47 grams
- Jamaican fruit bat with 42 grams
- Olive grass mouse with 39 grams
- Alexander’s bush squirrel with 50 grams
- Long-nosed dasyure with 52 grams
Animals as big as a Brown mouse lemur
Those animals grow as big as a Brown mouse lemur:
- Large-scaled mosaic-tailed rat with 16.1 cm (0′ 7″)
- Red-bellied mosaic-tailed rat with 14.2 cm (0′ 6″)
- Bushveld elephant shrew with 11.7 cm (0′ 5″)
- Pocock’s highland rat with 12.8 cm (0′ 6″)
- Palawan spiny rat with 16.7 cm (0′ 7″)
- Tiny tuco-tuco with 15.7 cm (0′ 7″)
- Tyler’s mouse opossum with 11.9 cm (0′ 5″)
- Long-nosed dasyure with 12.1 cm (0′ 5″)
- Coxing’s white-bellied rat with 13 cm (0′ 6″)
- Big-eared hopping mouse with 11.7 cm (0′ 5″)