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Wood Buffalo sleeping in the grass next to the Alaska Highway, Canada.
An American Bison grazes in the tall grassland of the Wichita Mountains in Oklahoma
cute bison
A bison in the wild, on old camera film
Plains Bison (buffalo) resting in a grassy meadow
Bison grazing in Waterton National Park in Alberta
American bison(Bison bison) sitting at the prairie. Some other bison at the background. Yellowstone National Park, Wyoming, USA.
Bison bull grazing on the plains of Yellowstone National Park.\n\nTaken in Yellowstone National Park, Wyoming.
Buffalo grazing in Alberta Canada
Adult bison and Calfs in Yellowstone, NP
American Bison aka buffalo male bull laying in grassy meadow of Wyoming, USA
A bison in the wild, on old camera film
Extreme close up of wild male and female Bison napping in the tall grass of Yellowstone National Park in Wyoming, USA.
Wild Bison on the Missouri Plains
Bison resting, Waterton Lakes, National Park, Alberta, Canada
Bison bull and cow grazing on the plains of Yellowstone National Park.\n\nTaken in Yellowstone National Park, Wyoming, USA
The American Bison (Bison bison) is a North American species of bison that once roamed the United States in vast herds.  The bison is an iconic symbol of the western frontier and is the national mammal of the United States.  Biologists estimate that 30 to 60 million of the animals once roamed North America.  Over the years they were almost hunted out of existence.  By the 1880's only a few were left and early conservationists stepped in to save them from extinction.  This lone bison was photgraphed at the Northwest Trek Wildlife Reserve near Eatonville, Washington State, USA.
The largest terrestrial animals in North America, bison are characterized by a hump over the front shoulders and slimmer hindquarters. Both male and female bison have a single set of short, sharply pointed, hollow horns that curve outward and up from the sides of the massive head.
Commonly known as a Buffalo roams Wyoming in herds
Reddish-brown Bison In Field
A pair of Bison make their way through the tall grass of Hayden Valley in Yellowstone national park
Various photo images of the bison (buffalo) in the wilds of Yellowstone National Park.
An American bison rests in a green grass field in Yellowstone National Park, Wyoming.
American Bison sleeping
Iconic wild bison in the early morning light around the beautiful geological rock formations of Pinnacles Overlook in Badlands National Park in South Dakota USA
American bison bull (Bison bison), Custer State Park, Black Hills, South Dakota
Bison sitting in Yellowstone National Park, Wyoming, USA.
One large bison laying down sleeping. Horizontal wildlife.
Yellowstone National Park
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Bison rests in the grass.jpg
Bison eating grass in a field.jpg
Wood buffalo or mountain buffalo calf lying on the grass bison bison athabascae.jpg
Bison calf.jpg
Bison free photo.jpg
Bison herd grazing.jpg
Bison near a river.jpg
Bison with calf.jpg
Bison head detailed image.jpg
Bison cow and calf.jpg
Bison male front side.jpg
Brown dead grass.jpg
Bison head with horns.jpg
Bison in holding pen.jpg
Beautiful nice grass.jpg
Buffalo grass texture.jpg
Boxes in grass.jpg
Bisons grazing.jpg
Children playing with grass.jpg
Cemetery in high grass.jpg
Bison out on the range.jpg
Bison sleeping on snowy hillside.jpg
Bull moose rests in vegetation.jpg
Buffalo on wetland.jpg
Buffalo American animal.jpg
Bisons in field.jpg
Brown bear in tall grass.jpg
Camp ground in high grass.jpg
Big grass and forest burn.jpg
Beautiful spanish moss.jpg
Building from across green grass field.jpg
Bison transplanting operation bison calf being released.jpg
Brown bear in grass ursus middendorffi.jpg
Brown dead grass weeds and leaves.jpg
Bayhead in sawgrass scenic.jpg
Big stron tractor wehicle working in grass.jpg
American bison.jpg
Buffalo drinking water on the lake.jpg
Brown leaf on sphagnum moss.jpg
Agricultural grass.jpg
Beautiful island marble butterfly rests on yellow flowers.jpg
American bison bison.jpg
American buffalo.jpg
Brown bear entering creek from deep grass covered bank.jpg
Child is shown how to look for insects in the grass.jpg
Atascadero landscape.jpg
Apple in green grass.jpg
Autumn leaves on grass.jpg
Black and white image of man in canoe near tent camp paddling toward tall grass.jpg
An adult bison walking in field.jpg
Anials bisons in valley.jpg
Arctic fox in grass close up face.jpg
A person walks in the woods through the thick grass.jpg
An upclose shot of phragmites grasses.jpg
Alaska islands and ocean visitor center moose habitat.jpg
A view of the scenic landscape and a bison pair grazing in a field at the national bison range.jpg
Desert grass.jpg
Single bison bull.jpg
Grass promptly.jpg
Moss detailed grass image.jpg
Female bison with a calf.jpg
Rabbit eating grass.jpg
Wasp in grass.jpg
Planting marsh grass.jpg
Frost on grass (1).jpg
High reed grass.jpg
Stone in grass.jpg
High cogon grass detailed image.jpg
Plants grass erosion.jpg
Flowers on grass.jpg
Grass paver paving.jpg
Snow grass ground.jpg
Snowshoe hare eating grass.jpg
Lamar valley buffalo.jpg
Male on ground grass.jpg
Volunteers planting marsh grass.jpg
Poppy flower in grass.jpg
Elk mammal on grass.jpg
Grass and fallen leaves.jpg
Green various wild grass.jpg
Green wilderness marsh grass.jpg
High dried yellowish grass.jpg
Variety of short grass.jpg
Yellow high grass macro.jpg
High old dry grass.jpg
Green young spring grass.jpg
Dragonfly insect in grass.jpg
Moss green.jpg
Cicada on the grass.jpg
Man in high grass.jpg
Sheep animal on grass.jpg
Cogon grass by road.jpg
Wood anemone in grass.jpg
Dandelion flower in grass.jpg
Green grass in castle.jpg
Green grass in pak.jpg
Greenhouse plants.jpg
High cottongrass.jpg
High grass nature habitat.jpg
Various grass on ground.jpg
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