bull elk with large antlers standing in snow

america animal antelope antlers beast big bison buck buffalo bugle bugling bull caribou chilly cold colorado deer each elk environment fighting freeze freezing frigid frost frozen game hart herd hole horned horns hunt hunting ice icicles iciness jackson large male mammal montana moose mountains nature nippy north other outdoors plains refuge reindeer rockies rural rut season shaggy snow stag tetons trophy two wapiti west white wild wildlife winter wintertide wintertime with wyoming yellowstone