Elk

Rocky Mountain elk, Rocky Mountain Elk calf, elk calf, Rocky Mt. elk, elk, elks, wapiti, Cervus elaphus, animal, animals, warm-blooded, wild, wildlife, diurnal, vertebrates, vertebrate, herbivore, ungulate, ungulates, mammal, mammals, fauna, baby, babies, calves, calf, young, western U.S., North America, Rocky Mountains, Yellowstone National Park, Yellowstone, Montana, Wyoming, vertical, photos, photo, photograph, photographs, image, images, picture, pictures, stock, of, agency, leesonphoto