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Lowland Streaked Tenrec
Lowland Streaked Tenrec, Mantadia, Madagascar
Information
Range Northern and Eastern parts of Madagascar
Scientific Classification
Kingdom Animalia
Phylum Chordata
Class Mammalia
Order Afrosoricida
Family Tenrecidae
Genus Hemicentetes
Species Hemicentetes semispinosus
Conservation Status
LCSpecies
Least Concern

The Lowland streaked tenrec (Hemicentetes semispinosus) is a species of tenrec found in Northern and Eastern parts of Madagascar.

Distribution and Habitat

It is found in tropical lowland rain forest, in the northern and eastern parts of Madagascar.

Description

Physical Appearance

It is a small animal, with a long snout and limbs, and a vestigal tail. Pelage black with yellow longitudinal stripes dorsally, light beneath; scattered quills, some barbed and detachable.

Length and Weight

The head and body are 4.8-6.5 inches in length. The weight is about 7 ounces.

Behavior

Diet

It is active during day and night, feeding primarily upon earthworms, but sometimes as well on insects.

Reproduction

Breeding happens through October to December and possibly other times, depending upon local food supply and temperature. The gestation period lasts 58 days, and the female gives birth to usually between 5 and 8 young. The young are weaned at 18 to 25 days.

Shelter

The streaked tenrec lives in long, shallow burrows and usually occupied by family groups.

Spines as Tools

If threatened by a predator (most commonly a fossa or mongoose), a streaked tenrec erects the barbed quills on its back and on the crest around its head, pointing them completely forward, and drives them in to the attacker's nose or paws with body and head movements. The nonbarbed quills are clustered in the middle of the back, and produce a faint chattering sound when vibrated, and are used to communicate within family groups.

Sound

The streaked tenrec is the only mammal known to use stridulation for generating sound, a method more commonly associated with insects and snakes.

Videos

Lowland Streaked Tenrec-0

Lowland Streaked Tenrec-0

Madagascan Tenrecs Use Quills To Communicate - Madagascar, Lost Worlds, Preview - BBC Two

Madagascan Tenrecs Use Quills To Communicate - Madagascar, Lost Worlds, Preview - BBC Two

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