Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Crocidura
Habitat
The Negev shrew primarily inhabits arid and semi-arid regions, such as the Negev Desert in Israel and parts of the Sinai Peninsula. It prefers rocky hillsides, wadis, and areas with sparse vegetation where it can burrow or hide under rocks. This species is adapted to hot, dry environments with minimal water availability.
Diet
The Negev shrew feeds mainly on insects like beetles, ants, and spiders, as well as other small invertebrates such as earthworms. It is a nocturnal forager, actively hunting at night to avoid daytime heat and predators, and consumes food equivalent to its body weight daily due to its high metabolism.
Behavior
Negev shrews are solitary and territorial animals, marking their areas with scent and aggressively defending them from intruders. They are primarily nocturnal, spending days in burrows to conserve energy and avoid heat, and exhibit rapid, darting movements while foraging. These shrews communicate through high-pitched vocalizations and are known for their constant activity.
Conservation Status
The Negev shrew is classified as Data Deficient by the IUCN due to insufficient data on its population status. Major threats include habitat loss from desertification and human development in its limited range.