Small insectivorous mammal native to western North America, characterized by its tiny size and high metabolic rate. Belongs to the Sorex genus within the Soricidae family of shrews.
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Ecology & Habitat
Habitat
Primarily found in dense, moist coniferous and mixed forests of the Pacific Northwest, ranging from coastal regions to montane habitats between 0-2,500 meters elevation. Prefers areas with abundant ground cover, decaying logs, and dense understory vegetation.
Ecological Role
Critical component of forest ecosystems, controlling insect populations and serving as prey for larger predators. Plays significant role in nutrient cycling and forest floor ecosystem dynamics.
Morphology
SKIN COATDense, velvety fur ranging from dark gray to brown, with lighter ventral surfaces. Fur provides thermal regulation in cool forest environments.
LIMBS WINGSShort legs with five-toed feet adapted for rapid ground movement and burrowing.
HEAD SENSORYPronounced pointed rostrum with sensitive whiskers, acute hearing, and high-frequency echolocation capabilities.
BODY STRUCTURESmall body, typically 10-14 cm in total length, weighing 4-7 grams. Elongated, cylindrical body with pointed snout.
Data Source: TaxonHub Database
Image Credit: A proietti
