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Closeup portrait of a Rocky Mountain Bighorn Sheep ram in Wyoming.
Closeup of two Big Horn Sheep Rams standing side-by-side in the Colorado Rocky Mountains.
Bighorn Sheep Ram, Ovis O. canadensis, National Elk Refuge, Jackson Wyoming, February 5, 2011.
Herd Big Horn ram sheep, near Pikes Peak moving in the Garden of the Gods in Colorado Springs, Colorado USA of North America.
Bighorn sheep ram, ovis canadensis, in rutting season, Grand Teton National park, Wyoming, USA
Bighorn Sheep in Garden of the Gods Colorado
a bighorn sheep on a hillside in Yellowstone National Park
Bighorn Sheep (Ovis canadensis) group of male, ram, lying down, Yellowstone national park, Wyoming Montana, USA.
Ram Bighorn Sheep in Wintertime
A bighorn ram looking over his domain during the breeding season in Yellowstone National Park.
Big Horn sheep ram standing tall on hill side in the Garden of the Gods in Colorado Springs, Colorado western USA. near Pikes Peak.
a regal desert bighorn sheep ram poses in nevada
Bighorn sheep ram, ovis canadensis, in rutting season. Grand Teton National Park, Wyoming, USA
Wildlife Lamar Valley Yellowstone Winter
A bighorn ram (Ovis canadensis) in a campground at Valley of Fire State Park, Nevada.  This herd has become acclimated to human presence and has learned to drink overflow water from a faucet in the campground at the state park.  Bighorn sheep originally arrived in North America across the Bering Sea Land Bridge from Siberia and occupy wild areas from western Canada through Baja California.
desert bighorn sheep eating
Large wild sheep in the mountains and desert of North America
Two Bighorn Rams stand safely and stately on top of a rugged canyon wall overlooking the canyon beneath them.
Big horn ram in Yellowstone in Montana northwestern USA
A bighorn ram stands on the side of a slate colored mountain which is mostly bare of vegetation.
Wild bighorn sheep in the winter at Christmas time in the Grand Tetons National Park and Yellowstone National Park area. As the snow forms a thick blanket across the Tetons Range, wildlife becomes more visible and the scenery more dramatic than then the busy summer season.
A bighorn sheep (Ovis canadensis) in the Colorado Rockies
Bighorn sheep ram, ovis canadensis, in rutting season near Rocky Mountain National Park, Colorado, USA
Endangered Desert Bighorn Sheep, anza-borrego desert state park, California
Desert Bighorn Sheep in natural environment
A big horn sheep standing in sagebrush.
Big Horn rams (sheep) on rocky hill  in the Garden of the Gods and the Pikes Peak forest in Colorado Springs of western USA in North America.
Bighorn sheep enjoying a sunny warm early autumn day in Waterton Canyon Colorado
g Horn Sheep in the winter, Ovis canadensis, Yellowstone National Park Wyoming. Standing in the snow. Male.
Free Images: "bestof:BighornSheepInYNP.jpg Bighorn Sheep in Yellowstone National Park December 2008 Own 2008-12 Mike Cline Bighorn sheep in Yellowstone National Park Ovis canadensis"
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