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East African highland shrew

Crocidura allex

MammalThe IUCN Red List class…

Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Mammal
Order
Eulipotyphla
Family
Soricidae
Genus
Crocidura

Habitat

This shrew inhabits highland regions of East Africa, primarily in moist montane forests and grasslands at elevations above 2,000 meters. It prefers areas with dense vegetation and ample ground cover for foraging and shelter. Geographically, it is found in countries like Kenya, Tanzania, and Uganda.

Diet

The East African highland shrew primarily feeds on insects such as beetles, ants, and earthworms, as well as other small invertebrates. It forages actively at night, using its keen sense of smell to locate prey in leaf litter and soil. Feeding behavior is opportunistic, with individuals consuming up to their body weight in food daily to maintain high metabolism.

Behavior

East African highland shrews are solitary and territorial, marking their areas with scent to deter intruders. They are primarily nocturnal, spending the day in burrows or under logs and emerging at night to forage. Notable behaviors include rapid, darting movements and a high-pitched vocalization used for communication.

Conservation Status

The IUCN Red List classifies the East African highland shrew as Least Concern, with a stable population trend. Major threats include habitat loss from deforestation and agricultural expansion in East African highlands.