Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Crocidura
Habitat
Katinka's shrew primarily inhabits moist forests, grasslands, and shrublands in East Africa, especially in Kenya and surrounding regions. It prefers areas with dense vegetation and proximity to water sources, such as riverbanks or wetlands, where it can find cover and prey. These shrews are often found in leaf litter or under logs in these terrains.
Diet
Katinka's shrew feeds mainly on insects, earthworms, and other small invertebrates like spiders and snails. It is an active nocturnal forager, using its keen sense of smell to locate food, and consumes prey frequently due to its high metabolic rate. Feeding occurs primarily at night to avoid predators.
Behavior
Katinka's shrew is solitary and primarily nocturnal, spending its days hidden in burrows or under vegetation to avoid detection. It is highly territorial, marking its area with scent and engaging in aggressive chases if intruders approach. This species exhibits rapid, darting movements while hunting and uses echolocation to navigate in the dark.
Conservation Status
Katinka's shrew is classified as Least Concern by the IUCN, with a stable population trend and no major threats identified. Habitat loss due to deforestation could pose a future risk in its East African range.