Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Sorex
Habitat
Millet's shrew inhabits moist, temperate regions of Europe, including deciduous forests, grasslands, and areas near streams or wetlands where vegetation is dense. It prefers habitats with ample ground cover for foraging and hiding, such as leaf litter or undergrowth, and is commonly found at elevations up to 2,000 meters. These environments provide the necessary insects and moisture for survival.
Diet
Millet's shrew primarily feeds on insects like beetles, spiders, and earthworms, as well as snails and other small invertebrates. It is an opportunistic hunter with a high metabolic rate, requiring it to eat frequently throughout the day and night. Feeding behavior involves active foraging in leaf litter or soil, often using its keen sense of smell to locate prey.
Behavior
Millet's shrew is primarily nocturnal and solitary, spending its active hours foraging for food and marking territories with scent. It exhibits territorial behavior, defending small home ranges of about 500-1,000 square meters from others of its species. Despite its small size, it is highly active and vocal, producing high-pitched squeaks during interactions or when threatened.
Conservation Status
Millet's shrew is classified as Least Concern by the IUCN, with a stable population trend across its range in Europe. Major threats include habitat loss due to urbanization and agricultural expansion, though it remains widespread and adaptable.