Cow Elk, Yellowstone National Park | Rocky Mountain Elk Images

Rocky Mountain Elk Images

Cow Elk, Yellowstone National Park

Cow Elk, Yellowstone National Park

A cow elk pauses while feeding along the Madison River. Cows weigh about 500 pounds.

Elk Calf, Yellowstone National Park

Bull Elk, Yellowstone National Park

Bull Elk, Yellowstone National Park

Bull Elk, Yellowstone National Park

Bull Elk, Yellowstone Nationsal Park

Bull Elk, Yellowstone National Park

Bull Elk, Yellowstone National Park

Rocky Mountain Elk, Yellowstone national park

Cow Elk, Yellowstone National Park

Cow Elk, Yellowstone National Park

Cow Elk, Yellowstone National Park

Bull Elk, Yellowstonw National Park

Rocky Mountain Elk, Yellowstone National Park, Wyoming

Cow Elk, Yellowstone National Park