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a Wolf runs through a geyser basin in Yellowstone National Park, Wyoming
Grey wolf (mostly white/tan colored) looks around and poses on rock pile for portrait in Yellowstone National Park (USA). The wolf is a large canine native to Eurasia and North America. The banded fur of a wolf is usually mottled white, brown, gray, and black. The wolf is known for cooperative game hunting as shown by its physical adaptations to tackling large prey, its social behavior including individual or group howling.  It travels in nuclear families consisting of a mated pair accompanied by their offspring. The situation that made this photo possible was the take down of an elk or mule deer in a nearby river. With hunting allowed in states around the park these wolves are in danger. This is in the northern part of the park, in Montana and in northwestern United States of America (USA). nearest cities are Bozeman and Billings, Montana. Other fly in locations are Jackson, Wyoming, Salt Lake City, Utah and Denver, Colorado. John Morrison Photographer
Portrait of a staring timberwolf.
Coyote Wolf Wolves in Winter in Yellowstone National Park, Wyoming and Montana. Northwest. Yellowstone is a winter wonderland, to watch the wildlife and natural landscape.
Lone wolf hunting for a meal in deep snow, panting for the effort and covered in snow.
Silhouette Wolf on a moonset and on woods.
Wolf-dog in snowy forest
Wolf at Grizzly and Wolf Discovery Center
sad wolf closeup head wallpaper
Wolf mates stick close together, seen here in  their beautiful thick winter coats in Yellowstone National Park in northwestern United States of America (USA). Nearest towns are Bozeman, Billings, Gardiner, and Cooke City, Montana.
A grey wolf looking straight at the camera, Yellowstone national park
The white wolf howling in Yellowstone National Park.
pictures were made in february 2009 in Yellowstone NPAdobe RGB Color Space
The gray wolf or grey wolf (Canis lupus) is a species of canid native to the wilderness and remote areas of North America.
Wolf in the winter snow with steam coming out of his mouth
Black wolf follows its' tracks and the bison herd's track back to the valley below to rejoin its' pack mates.  This wolf chased a coyote up the hill and through the pines to protect the recent bison kill.
Grey wolf sleeping in snow
Grey or gray wolf of black color standing in snow looking at camera in Montana in Yellowstone National Park in the United States of America (USA). John Morrison Photographer
3D rendering of a gray wolf isolated on white background
Close up full length rear view portrait of one grey wolf standing in deep winter snow and looking away alerted, high angle
Close-Up of a Wolf with a Noble Gaze
The gray wolf or grey wolf (Canis lupus) is a species of canid native to the wilderness and remote areas of North America. In winter with snow and close-up.
A wolf is staring at the camera with its mouth open. The wolf has a brown and gray coat and its eyes are closed
wolf in de sneeuw
Wolf jumping over a stump
Gray wolf running on snowy hill top in Yellowstone National Park near Tower Junction. Nearest towns are Mammoth Hot Springs, Gardiner and Cooke City, Montana. Nearest large cities are Bozeman and Billings, Montana
Gray wolf eating on an elk carcass, Yellowstone National Park, Wyoming
Coyote crossing near the North Gardiner entrance in Winter.
Timber wolf head close-up, looking at the camera
The gray wolf or grey wolf (Canis lupus) is a species of canid native to the wilderness and remote areas of North America. In winter with snow and close-up.
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