Stock photography, photos: Winter in yellowstone NP Stock photos of Bisons and coyotes in winter scenery, Yellowstone National Park, Montana. Photograph: © Dick J.C. Klees Click for a larger image and more information Keywords associated with this stock photo: Coyote, predator, mammal, carnivore, Canis latrans, canidae, snow, winter, Yellowstone, N.P., NP, National Park, park, bison, pack, hunting, USA, U.S.A., howling, social call,