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Herd of adult and baby buffaloes (bison bison) at sunset time. Yellowstone National Park, Wyoming, USA
With Teton peaks in background Grizzly bear sow and yearling cubs make way south in the Yellowstone Ecosystem in western USA, North America. Nearest cities are Denver, Colorado, Salt Lake City, Jackson, Wyoming, Gardiner, Cooke City, Bozeman and Billings, Montana.
Grand Prismatic Spring in Yellowstone National Park in Wyoming, USA
Fly fishing for trout in Wyoming
Group of Elk walking over hill in the Rocky Mountain National Park in Estes Park, Colorado
American Bison, Buffalo
A herd of bison grazing on the prairie with mountains in the background. A large bull looks out towards the camera.
Wild Bison Roam Free Beneath Mountains of Yellowstone National Park
Yellowstone bison are exceptional because they comprise the nation’s largest bison population on public land.
Coyote and bison in Yellowstone NP Wyoming USA
Herd of adult and baby buffaloes (bison bison) at sunset time. Yellowstone National Park, Wyoming, USA
Norris Geyser Basin, Yellowstone National Park.
Grey (or gray) wolf looking over buffalo (bison) on snow covered hill.  This wolf is a large canine native to Eurasia and North America. The wolf is the largest extant member of the family Canidae, males average 88 lbs. and females average 82 lbs. The grey wolf can be various colors.  The banded fur is usually mottled white, brown, gray, and black. This was near Tower junction in Yellowstone National Park between Gardiner and Cooke City Montana. Larger nearby cities are Bozeman and Billings, Montana. John Morrison Photographer
Image of Steamy pools of acidic waters in Norris Basin of Yellowstone
bison grazing at Yellowstone National Park
Wide close-up image of Elk in Yellowstone National Park
Bison crossing the Yellowstone river in Yellowstone National Park
Grand Prismatic Spring at Midway Geyser Basin of Yellowstone National Park in Teton County, Wyoming
lots of bisons get together on the grassland in Yellowstone National Park
Herd of American Bison (Bos bison) in Yellowstone National Park, Wyoming
Yellowstone National Park
Herd of Bison in the Hayden Valley, Yellowstone National Park.
Herd of Bisons sitting in Yellowstone National Park, Wyoming, USA.
Yellowstone National Park, Park County, Wyoming, United States. American bison in the Lamar Valley.
photos of a wild bison in yellowstone national park, wyoming, usa
Bison at Old Faithful on Upper Geyser Basin in Yellowstone National Park, Wyoming
Bison crossing the Firehole River in Yellowstone National Park
Wild pronghorn in the early morning light around the beautiful geological rock formations of Pinnacles Overlook in Badlands National Park in South Dakota USA
Shiras bull moose near Jackson Hole, Wyoming USA
This group of Pronghorn feed on grass and sage brush near a group of American Bison in the mountain valleys near Gardiner MT.
Free Images: "bestof:yellowstone yellowstone national park yellowstonenationalpark national park nationalpark wildlife w outdoor Muskrat sitting on house; Neal Herbert; May 2014;"
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