Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Sorex
Habitat
The Udine shrew primarily inhabits moist, forested areas in the Italian Alps, including meadows, shrublands, and along streams. It prefers elevations between 1,000 and 2,500 meters, where there is ample cover from leaf litter and undergrowth. This species avoids open or dry environments, relying on humid conditions for survival.
Diet
The Udine shrew feeds mainly on insects such as beetles, earthworms, and spiders, which it captures using its sharp teeth and keen sense of smell. It is an opportunistic forager, hunting actively both day and night due to its high metabolic rate, and it consumes food equivalent to its body weight daily to maintain energy.
Behavior
The Udine shrew is solitary and territorial, marking its area with scent and aggressively defending it from intruders. It is primarily nocturnal, spending the day in burrows or under logs, and exhibits rapid, darting movements while foraging. This species has a high activity level, often vocalizing with high-pitched sounds to communicate or warn of threats.
Conservation Status
The Udine shrew is classified as Least Concern by the IUCN, with a stable population trend in its limited range. Major threats include habitat loss from deforestation and climate change, but it is not currently facing significant decline.