Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Crocidura
Habitat
The Sunda shrew primarily inhabits montane forests and grasslands in Southeast Asia, including Indonesia, Malaysia, and surrounding islands. It prefers moist, elevated areas up to 3,000 meters with dense vegetation for cover and foraging. These environments provide ample insects and shelter from predators.
Diet
The Sunda shrew feeds mainly on insects like beetles and ants, as well as earthworms and other small invertebrates. It forages actively at night using its keen sense of smell to locate prey. Due to its high metabolism, it consumes nearly its body weight in food each day.
Behavior
Sunda shrews are nocturnal and solitary animals, spending their nights foraging for food in leaf litter and undergrowth. They are highly territorial, marking areas with scent glands to deter intruders, and exhibit rapid, darting movements to evade threats. Despite their small size, they are aggressive when cornered.
Conservation Status
The IUCN status of the Sunda shrew is Least Concern, with a stable population trend due to its wide distribution. Major threats include habitat loss from deforestation and agricultural expansion.