Herd Of Female Wild Elk Grazing on Grass, Resting in the Bushes And Lying In The Field At Daytime In Rocky Mountain National Park, Colorado

elk deer wildlife herd grazing group feeding rocky mountain national park fauna horn omnivores grassland conservation national park nat geo adult mammal colorado wild eating woodlands species eat chewing herbivore protected rocky mountain standing resting wilderness meadow bush feed habitat chew female field young grass fur close up forest cow free laying freedom lying no people munch