Elk, Wapiti (Cervus elaphus) herd running in the snow near Columbia Falls, Montana
Elk, Wapiti (Cervus elaphus) herd grazing for grass through the snow near Columbia Falls, Montana
Large Elk, Wapiti (Cervus elaphus) herd in the winter near Estes Park, Colorado
Large Elk, Wapiti (Cervus elaphus) herd in the winter near Estes Park, Colorado
Elk, Wapiti (Cervus elaphus) herd crossing Mission Creek at the National Bison Range near Moise, Montana
Elk herd on the ridge of mountains seen off Trail Ridge Road and Fall River Pass in the Rocky Mountain National Park
Elk, Wapiti (Cervus elaphus) herd at Rocky Mountain National Park near Estes Park, Colorado
Elk, Wapiti (Cervus elaphus) herd in the winter near Columbia Falls, Montana
Elk, Wapiti (Cervus elaphus) herd running in the snow near Columbia Falls, Montana
Elk, Wapiti (Cervus elaphus) herd running in the snow near Columbia Falls, Montana
Elk, Wapiti (Cervus elaphus) herd running in the snow near Columbia Falls, Montana
See photo in original gallery.