Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Crocidura
Habitat
This species primarily inhabits moist forests, grasslands, and shrublands in Tanzania, often near rivers or in areas with dense undergrowth for cover. It prefers elevations between 1,000 and 2,000 meters, avoiding extremely dry or open terrains.
Diet
The Tanzanian shrew feeds mainly on insects such as beetles and ants, as well as earthworms and other small invertebrates. It exhibits a high metabolic rate, requiring frequent feeding throughout the night, and uses its keen sense of smell to locate prey in leaf litter.
Behavior
Tanzanian shrews are primarily nocturnal and solitary, spending their active hours foraging for food in undergrowth. They are territorial, marking their areas with scent and engaging in aggressive chases if intruders approach, but they do not form social groups.
Conservation Status
The IUCN Red List classifies the Tanzanian shrew as Least Concern, with no major population decline noted, though habitat loss from deforestation poses a potential threat.