
Photo: Andrew Hope, USGS · Public domain
Sorex tundrensis
Diet
Insects, spiders and other small invertebrates
Habitat
Tundra, meadow, steppe and open northern woodland
Range
Northern Eurasia and northwestern North America
Size
Approximately 5–8cm head-and-body length
Weight
Approximately 3–9g
The tundra shrew is a small brown-toothed shrew with a sharply pointed muzzle and distinctly tricoloured coat: dark brown across the back, paler flanks and a grey underside. It has a broad circumpolar distribution across northern Eurasia and northwestern North America. (Wikipedia, general species account)
It inhabits tundra, meadow, steppe and open northern woodland. Insects, spiders and other small invertebrates are hunted among grass, litter and moss. The shrew remains active year-round, using vegetation and snow cover as insulation during severe weather. (Wikipedia, general species account)