Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Crocidura
Habitat
Jouvenet's shrew primarily inhabits moist forests and grasslands in sub-Saharan Africa, preferring areas with dense undergrowth and proximity to water sources. It is often found in regions like Cameroon and the Democratic Republic of Congo, avoiding open or arid environments. This species adapts to both lowland and montane terrains up to about 2,000 meters elevation.
Diet
Jouvenet's shrew feeds mainly on insects such as beetles, ants, and earthworms, which it hunts actively in leaf litter and soil. It has a high metabolic rate, requiring it to eat frequently, often at night when it forages solitarily. Occasionally, it consumes small spiders or plant material if insects are scarce.
Behavior
Jouvenet's shrew is primarily nocturnal, spending its days hidden in burrows or under logs to avoid predators. It is solitary and territorial, marking its area with scent and engaging in aggressive chases if intruders approach. This species exhibits rapid movements and vocalizations, such as high-pitched squeaks, during feeding or mating.
Conservation Status
Jouvenet's shrew is classified as Least Concern by the IUCN, with a stable population trend due to its wide distribution. Major threats include habitat loss from deforestation and agricultural expansion in sub-Saharan Africa.