Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Suncus
Habitat
This species is endemic to Sri Lanka, primarily inhabiting moist evergreen forests, grasslands, and shrublands in the wet zone. It prefers areas with dense undergrowth and leaf litter for cover, often near streams or in hilly terrain up to 1,000 meters elevation.
Diet
The Sri Lankan shrew feeds mainly on insects such as beetles, ants, and earthworms, as well as small invertebrates like spiders and centipedes. It is an active hunter, using its keen sense of smell to forage at night, and consumes food frequently due to its high metabolic rate.
Behavior
Sri Lankan shrews are solitary and primarily nocturnal, emerging at night to forage and explore their territories. They are territorial animals that mark their areas with scent glands and exhibit rapid, darting movements when hunting. Despite their small size, they are aggressive defenders of their space.
Conservation Status
The IUCN classifies the Sri Lankan shrew as Vulnerable due to habitat loss from deforestation and agricultural expansion. Population trends are decreasing, with major threats including fragmentation of forest habitats and potential impacts from climate change.