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Buffalo or bison in autumn foliage in Yellowstone National Park.
A herd of buffalo migrate on a quiet highway in Yellowstone National Park.
American Bison bull next to Yellowstone 'River in the Hayden Valley in Yellowstone National Park United States
Running Bison or buffalo migrate east across river to better pasture with autumn colors in Lamar Valley of the Yellowstone Ecosystem in western USA of North America. Nearest cities are Jackson, Wyoming, Bozeman and Billings, Montana and Denver, Colorado
lots of bisons get together on the grassland in Yellowstone National Park
In the spring, the geese return to Quebec
A family of american bisons in the Yellowstone National Park, Wyoming USA
Lower Falls in the Grand Canyon of Yellowstone National Park of USA
group of coots ( fulica atra ) standing together on icy lake
Herd of Bisons sitting in Yellowstone National Park, Wyoming, USA.
Red-crowned cranes and hoarfrost in steam fog by the cold winter morning of Tsurui Village, Hokkaido
Migrating Sandhill cranes flying to a favorite eating area at Monte Vista, Colorado, USA
American Bison, Buffalo
Blue Wildebeest in Southern African Kalahari savannah
A flock of Canada Geese resting on a snow and ice covered Marsh in early spring
Three Canada Goose, Branta canadensis, in a Michigan meadow one stands guard while the other two have head tucked under wing.  There are wildflowers on the ground and a green background with room for text.
Bison on the Madison River in Winter, Yellowstone National Park.
Lesser snow geese taking flight at the Gray Lodge Wildlife Area in the Sacramento Valley, Butte County, California.  Snow goose,  Anser caerulescens.
White swans on the lake in Central Mongolia
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
Middle Creek Wildlife Management area is  where the annual snow geese migration takes place in Lancaster and  Lebanon Counties , Pennsylvania. Typically one can see over 200,000 migrating geese during a season.
Herd of American Bison (Bos bison) in Yellowstone National Park, Wyoming
Bosque de Apache National Wildlife Refuge in Autumn, San Antonio, Socorro County, New Mexico, USA
Snow Geese and White-Fronted Geese Take Flight in Colusa County California in front of the Sutter Buttes
Oies des neiges au Québec en automne à Victoriaville. Le grand départ vers le Sud.
Spectacular panoramic views of West Thumb Geyser Basin in Yellowstone National Park, Wyoming Montana. Yellowstone Lake. Great hiking. Summer wonderland to watch wildlife and natural landscape. Geothermal.
Scene in Yellowstone National Park. Wyoming USA
Huge herd of buffalo (bison) form long line on the edge of Yellowstone looking for food near Gardiner, Montana in northwestern USA, North America. Snow capped mountain background.
Bison crossing the Firehole River in Yellowstone National Park
snow geese flying in a marsh
Free Images: "bestof:yellowstone yellowstone national park yellowstonenationalpark birds waterfowl outdoor snow Swans and geese in the Yellowstone River in Hayden Valley; Diane"
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