Nebraska has logged 70 short-tailed shrew records, a respectable count for an animal that spends nearly its entire life out of sight under leaf litter and snow. The bulk of that record comes from the state’s wetter eastern half, where this species’ habitat holds up best.
A shrew of the state’s moist, wooded edges
The short-tailed shrew needs damp soil, decaying leaf litter, and thick grass or brush cover to dig and maintain its network of shallow tunnels, conditions that describe eastern Nebraska’s tallgrass prairie and loess hills far better than the drier country farther west. Indian Cave State Park and Ponca State Park, both set in wooded bluffs above the Missouri River, and the Platte River valley cutting across the middle of the state, all supply the moist duff layer this shrew burrows through. Records thin out considerably once the ground turns to shortgrass prairie and sand, which is likely why the species’ documented Nebraska range stays east of the Sandhills and High Plains.
An underground hunter that doesn’t slow down for winter
This shrew doesn’t hibernate. It stays active through the cold by tunneling under snow and leaf litter, and its saliva carries a mild venom strong enough to paralyze earthworms, insects, and even small vertebrates it can’t otherwise subdue, letting it store live prey for later. Records still drop sharply in Nebraska’s coldest months and build toward an October peak, a pattern that more likely tracks when people are out turning over logs and leaf litter than any real change in how many shrews are out there.
Status in Nebraska
The short-tailed shrew is native to Nebraska, and NatureServe ranks it S4, apparently secure, in the state.
