Animalia, Artiodactyla, Artiodacytyla, Cervidae, Cervinae, Cervus, Cervus canadensis, Chequamegon, Chequamegon National Forest, Chequamegon-Nicolet, Chequamegon-Nicolet National Forest, Chordata, Clam Lake, Clam Lake elk, Elk rub, Mammalia, May, North America, US, USA, Wisconsin, Wisconsin forest, Wisconsin woodland, animal, bed, bedded, boreal forest, bull behavior, bull rub, cow, cow elk, deer family, elk rubs, elk sign, fauna, female elk, forest, hill, hillside, laying down, mammal, national forest, natural, nature, north american, northern, northern Wisconsin, northwoods, public land, rest, resting, ridge, ridgeline, rub, rubs, rut behavior, sign, spring, spring time, springtime, spruce, tree, tree rub, trees, wapiti, wild, wildlife, woodland, woods