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Herd of Bison in the Hayden Valley, Yellowstone National park.
Bisons grazing in meadow near Head Smashed in Buffalo Jump, Alberta, Canada.
A herd of bison grazing on the prairie with mountains in the background. A large bull looks out towards the camera.
buffalos in the badlands national park
A herd of North American bison roaming the Kansas Flint hills prairie on a summer day.
A herd of Buffalo feeding on grass in Custer Star Park, South Dakota
Herd of bison frolicking in Custer National Park including young ones
A herd of Plains Bison on natve prairie land. This is in Elk Island National Park, Alberta, Canada.
Herd of bison grazing in a field on a fall Wyoming evening
Bison Grazing in Theodore Roosevelt National Park - North Dakota
Two grazing American Bison, the largest mammal in the United States. Taken in Theodore Roosevelt National Park, North Dakota.
Bison or buffalo bull digs his way through deep snow during a heavy snow fall in Yellowstone's Lamar Valley in Wyoming and Montana USA
View of bison in Custer State Park in the Black Hills in South Dakota
American Bison at Lamar Valley in Yellowstone National Park, Wyoming
Herd of Buffalo in Custer State Park in South Dakota.
Bisons gazing in Summer at Theodore Roosevelt National Park, North Dakota, USA
Animal farm in Colorado. Field and grazing herd of cows
buffalo in south dakota
Wichita freerange bison at sunrise
Cape Buffalo (Syncerus caffer) and Cattle Egrets. Ngorongoro Crater, Tanzania, Africa
Wild bisons grazing on the prairie in Wind Cave National Park, Hot Springs, South Dakota
This heard of Buffalo graze casually in the wide open range of the Kansas Tallgrass Prairie Preserve.
Sheep flock  is on the grassland under the blue sky and white clouds
Wild elephants in Kadulla national park, Sri-Lanka. Composite photo
A bison grazes on green grass at Theodore Roosevelt National Park in North Dakota
Bison is mad  after waking up and fearlessly fighting by butting heads and horns in the Yellowstone Ecosystem in western USA, North America. Nearest cities are Denver, Colorado, Salt Lake City, Utah, Jackson, Wyoming, Gardiner, Cooke City, Bozeman and Billings, Montana.
Photo of a buffalo herd, National Bison Range, Montana
Bison Grazing in Theodore Roosevelt National Park - North Dakota
Herd of mountain goats grazing on the pasture
A small group of Bison resting on a grassy hillside in Theodore Roosevelt National Park, one is in the process of rolling on the ground.
Free Images: "bestof:Buffalo herd grazes across the landscape - NARA - 285988.jpg Scope and content General notes 285988 Local identifier Department of the Interior National Park"
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