Groundhogs reach Alaska only at the state’s eastern edge, where forest-edge meadows and riverbanks along the Alaska Highway corridor near the Yukon border extend the species’ range out of Canada’s boreal forest. That’s a long way from the open Arctic tundra of the North Slope or Gates of the Arctic, habitat this burrowing rodent doesn’t use anywhere in its range.
A groundhog digs an extensive burrow system in a meadow, clearing, or forest edge, using it for shelter, raising young, and winter hibernation. It feeds on grasses, clover, and other low, leafy plants close to the burrow entrance, rarely wandering far from cover.
With records scattered rather than clustered, Alaska’s groundhog population is genuinely at the thin edge of the species’ range rather than well established. A record here reflects a real but marginal population, not a data gap waiting to be filled in.
