Animalia, Artiodactyla, Artiodacytyla, Cervidae, Cervinae, Cervus, Cervus canadensis, Chequamegon, Chequamegon National Forest, Chequamegon-Nicolet, Chequamegon-Nicolet National Forest, Chordata, Clam Lake, Clam Lake elk, Clam Lake elk herd, Elk rut, Mammalia, North America, October, Wisconsin, Wisconsin forest, Wisconsin woodland, animal, anlters, antlers, autumn, boreal forest, bracken ferns, breeding behavior, breeding season, bull, bull elk, bull elk smelling cow, checking, checking for estrus, cow, deer family, early morning, elk, estrus, fall, fauna, forest, immature, immature elk, juvenile, male, male elk, mammal, mating behavior, mating season, morning, national forest, natural, nature, northern, northern Wisconsin, northwoods, public land, rut, rut behavior, smell, smelling, spruce, tree, trees, wapiti, white pine, woodland, woods, young, young elk