What is the maximal age a Highland streaked tenrec reaches?
An adult Highland streaked tenrec (Hemicentetes nigriceps) usually gets as old as 2.58 years.
Highland streaked tenrecs are around 55 days in the womb of their mother. When born, they weight 7 grams (0.02 lbs) and measure 6 cm (0′ 3″). As a member of the Tenrecidae family (genus: Hemicentetes), a Highland streaked tenrec caries out around 2 little ones per pregnancy, which happens around 2 times a year. Fully grown, they reach a bodylength of 16.7 cm (0′ 7″).
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 highland streaked tenrec (Hemicentetes nigriceps) is an insectivore which lives in the central upland regions of Madagascar. Its black and white striped body is covered with quills, which it will raise when agitated. The spines detach and remain in the body of an inquisitive predator. The function of the black and white pattern may be to mimic juvenile Tenrec ecaudatus since the parents of this species are known to be aggressively protective, and the stripes may have developed as a type of camouflage while foraging. The highland streaked tenrec uses its long snout to burrow under leaves and bark, searching for earthworms, its primary food.
Animals of the same family as a Highland streaked tenrec
Not really brothers and sisters, but from the same biological family (Tenrecidae):
- Mole-like rice tenrec bringing the scale to 34 grams
- Ruwenzori otter shrew with 1 babies per pregnancy
- Lesser long-tailed shrew tenrec bringing the scale to 8 grams
- Greater long-tailed shrew tenrec bringing the scale to 10 grams
- Lesser hedgehog tenrec becoming 13 years old
- Drouhard’s shrew tenrec bringing the scale to 10 grams
- Greater hedgehog tenrec becoming 10.5 years old
- Least shrew tenrec bringing the scale to 3 grams
- Dryad shrew tenrec bringing the scale to 40 grams
- Mole-like rice tenrec bringing the scale to 39 grams
Animals that reach the same age as Highland streaked tenrec
With an average age of 2.58 years, Highland streaked tenrec are in good companionship of the following animals:
- Asian house shrew usually reaching 2.5 years
- Typical striped grass mouse usually reaching 2.5 years
- Southern bog lemming usually reaching 2.5 years
- Cape mole-rat usually reaching 3 years
- Bennett’s chinchilla rat usually reaching 2.25 years
- Common vole usually reaching 3 years
- Ooldea dunnart usually reaching 3 years
- Silvery mole-rat usually reaching 3.08 years
- Dibbler usually reaching 3 years
- Northern brown bandicoot usually reaching 3 years
Animals with the same number of babies Highland streaked tenrec
The same number of babies at once (2) are born by:
- Volcano rabbit
- Giant otter shrew
- White-footed tamarin
- Baird’s pocket gopher
- Golden mouse
- Black-tailed mosaic-tailed rat
- Highland tuco-tuco
- Mexican harvest mouse
- Chiruromys lamia
- Lesser cane rat
Weighting as much as Highland streaked tenrec
A fully grown Highland streaked tenrec reaches around 102 grams (0.22 lbs). So do these animals:
- Gray short-tailed opossum with 94 grams
- Water vole (North America) with 92 grams
- Betsileo short-tailed rat with 93 grams
- Large tree mouse with 95 grams
- Bush vlei rat with 102 grams
- Major’s tufted-tailed rat with 100 grams
- Giant kangaroo rat with 114 grams
- Commerson’s roundleaf bat with 92 grams
- Kemp’s gerbil with 100 grams
- Thomas’s giant deer mouse with 111 grams