1807  (1889-90)  The other animals are the beaver, otter, wolverine, wolf, lynx; red, grey, white and black foxes, porcupine, ground hog, marten, mink; common red, ground and flying squirrels; hares, bats and mice.
1824  (1955)  The Old Slave says there are Siffleu or the Ground Hog . . . on some of these bare mountains.
1954  And across the divides the groundhogs whistling down at them and the flocks of little birds coming and going in swirls of cheery sound. . . .
1959  I watched ground hogs swimming for their lives. . . .