Microtus pennsylvanicus pennsylvanicus. Pennsylvania vole. 1.
Microtus ochrogaster. Prairie vole. 9.
Mus musculus musculus. House mouse. 1.
Citellus tridecemlineatus tridecemlineatus. Thirteen-striped ground squirrel. Burrows.
Sedges are dominant over a part of the cleared upland, occurring on the moist gentle slopes which are too well drained for rushes, but not in any numbers on the drier and higher parts of the upland. With the sedges there are a few grasses, and the ground is sometimes covered by a moss, but the sedges are by far the most abundant plant.
Fifty mouse traps set in this habitat took on the first night, August 15, one prairie white-footed mouse and one prairie vole. Other prairie voles and white-footed mice were taken on later nights, as well as one Pennsylvania vole and one house mouse. Burrows of the thirteen-striped ground squirrel were numerous in the sedges.
Cleared-upland blue-grass habitat:
Peromyscus maniculatus bairdii. Prairie white-footed mouse. 12.
Mus musculus musculus. House mouse. 1.
Citellus tridecemlineatus tridecemlineatus. Thirteen-striped ground squirrel. 23.