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Old Faithful geyser erupts at Yellowstone National Park as a young bison grazes nearby. The famous geyser erupts at an average interval of 90 mins, expelling up to 8,400 gallons of boiling water at up to 184 feet high.
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.
A herd of buffalo migrate on a quiet highway in Yellowstone National Park.
Black Pool hot spring with Yellowstone Lake in the background
Grand Prismatic Spring in Yellowstone National Park with steam rising
Grand Prismatic Spring in Yellowstone National Park in Wyoming, USA
Herd of adult and baby buffaloes (bison bison) at sunset time. Yellowstone National Park, Wyoming, USA
Majestic Yellowstone lake
Shiras bull moose near Jackson Hole, Wyoming USA
Migrating Sandhill cranes flying to a favorite eating area at Monte Vista, Colorado, USA
Herd of bisons in Yellowstone
A herd of bison grazing on the prairie with mountains in the background. A large bull looks out towards the camera.
The American bison or simply bison, also commonly known as the American buffalo or simply buffalo, is a North American species of bison that once roamed the grasslands of North America in massive herds. Their historical range, by 9000 BC, is described as the great bison belt, a tract of rich grassland that ran from Alaska to the Gulf of Mexico, east to the Atlantic Seaboard (nearly to the Atlantic tidewater in some areas) as far north as New York and south to Georgia and per some sources down to Florida, with sightings in North Carolina near Buffalo Ford on the Catawba River as late as 1750. They became nearly extinct by a combination of commercial hunting and slaughter in the 19th century. With a population in excess of 60 million in the late 18th century, the species was down to 541 animals by 1889. Recovery efforts expanded in the mid-20th century, with a resurgence to roughly 500,000 animals today, largely restricted to a few national parks and reserves.
Image of Steamy pools of acidic waters in Norris Basin of Yellowstone
A sunset landscape scene at the Upper Geyser Basin at Yellowstone National Park, where steam rises from several geyser vents and hot springs near a forest of lodgepole pine trees, and a herd of bison is grazing.
Herd of Bisons sitting in Yellowstone National Park, Wyoming, USA.
Herd of adult and baby buffaloes (bison bison) at sunset time. Yellowstone National Park, Wyoming, USA
Large Bison or buffalo herd moving and grazing in deep snow in the Yellowstone ecosystem in Wyoming, in western USA of North America. Nearest cities are Gardiner, Cooke City, Bozeman, and Billings Montana, Denver, Colorado, Salt Lake City, Utah and Jackson, Wyoming.
A family of american bisons in the Yellowstone National Park, Wyoming USA
Thousands of Geese migrate through central Montana
Norris Geyser Basin, Yellowstone, Wyoming - United States of America
Herd of bisons in Yellowstone
Male elk in Yellowstone National Park looking over his harem during rutting season
Bison, buffalo, Utah
Herd of Bison in the Hayden Valley, Yellowstone National park.
Herd of bison or buffalo crossing bridge in the Yellowstone Ecosystem in Wyoming, in northwestern USA. Nearest cities are Gardiner, Cooke City, Bozeman and Billings Montana, Denver, Colorado, Salt Lake City, Utah and Jackson, Wyoming.
Aerial view of Grand Prismatic Spring in Midway Geyser Basin, Yellowstone National Park, Wyoming, USA. It is the largest hot spring in the United States
Oies des neiges au Québec en automne à Victoriaville. Le grand départ vers le Sud.
Scene in Yellowstone National Park. Wyoming USA
Elk are the most abundant large mammal found in Yellowstone and are an important species within the Greater Yellowstone Ecosystem.\n Elk comprise approximately 85% of winter wolf kills and are an important food for bears, mountain lions, and at least 12 scavenger species. Elk are one of the most photographed animals in Yellowstone
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