Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Eulipotyphla
- Family
- Soricidae
- Genus
- Cryptotis
Habitat
This shrew primarily inhabits wetlands, forests, and grasslands in southern Florida, especially the Everglades region. It prefers moist areas with dense vegetation, leaf litter, and proximity to water sources for foraging. Its geographic range is limited to the Florida peninsula, USA.
Diet
The Everglades short-tailed shrew mainly consumes insects, earthworms, and other small invertebrates like spiders and snails. It forages actively at night using its acute sense of smell, often hunting in leaf litter or soil. This species has a high metabolic rate, requiring it to eat frequently to sustain energy.
Behavior
These shrews are solitary and territorial, defending small home ranges with scent markings. They are primarily nocturnal, spending days in burrows or under logs, and exhibit high activity levels while foraging. Notable behaviors include using venomous saliva to subdue prey and making high-pitched vocalizations for communication.
Conservation Status
The IUCN status of the Everglades short-tailed shrew is Least Concern, with a stable population trend. Major threats include habitat loss from urban development and wetland drainage.