Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Crocidura
Habitat
This shrew inhabits grasslands, forests, and agricultural areas in East Asia, particularly Japan, Korea, and parts of China. It prefers moist environments with plenty of ground cover, such as leaf litter or undergrowth, for shelter and foraging. It is adaptable to both natural and human-modified landscapes.
Diet
The Dsinezumi shrew primarily eats 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 in leaf litter or soil. Feeding is frequent due to its high metabolism, consuming up to its body weight in food daily.
Behavior
The Dsinezumi shrew is solitary and nocturnal, spending its active hours foraging for food in undergrowth. It exhibits territorial behavior, marking areas with scent and avoiding direct confrontations. This species is highly active and uses rapid movements to escape predators, often emitting high-pitched sounds for echolocation.
Conservation Status
The IUCN classifies the Dsinezumi shrew as Least Concern, with a stable population trend. Major threats include habitat loss from urbanization and agriculture, but it is not currently facing significant declines.