Keyword: grassland
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PEO003-00478
Horses along the highway near Lakeside, NE.
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ANI032-00185
A silhouette of a bison at sunset near Valentine, Nebraska.
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ANI032-00184
A silhouette of a two bison at sunset near Valentine, Nebraska.
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ANI032-00182
Three bison roam on a ranch near Valentine, Nebraska.
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ANI032-00181
A herd of bison roam on a ranch near Valentine, Nebraska.
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ANI032-00180
A herd of bison roam on a ranch near Valentine, Nebraska.
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ANI032-00179
A portrait of a bison on a ranch near Valentine, Nebraska.
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ANI032-00178
A portrait of a bison on a ranch near Valentine, Nebraska.
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ANI032-00177
A bison (Gaur bos) on a ranch near Valentine, Nebraska.
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ANI082-00109
A pronghorn (Antilocapra americana) crossing under a fence near Medicine Hat, Alberta, Canada.
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WOL002-00128
A federally endangered captive gray wolf, Canis lupus, licks his nose.
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ANI082-00190
A pronghorn antelope sneaks under a barbed wire fence.
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ANI082-00191
A pronghorn antelope, Antilocapra americana, crawls under a fence.
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ANI082-00192
A pronghorn antelope, Antilocapra americana, crossing under a fence near Medicine Hat, Alberta, Canada.
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ANI082-00193
A pronghorn antelope, Antilocapra americana, crossing under a fence near Medicine Hat, Alberta, Canada.
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SCE033-00249
Banding crews working on the endangered Cape Sable seaside sparrow. This bird is down to about 2,000 individuals and declining, with nearly all found within Everglades National Park in south Florida.
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SCE033-00250
Banding crews working on the endangered Cape Sable seaside sparrow. This bird is down to about 2,000 individuals and declining, with nearly all found within Everglades National Park in south Florida.
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SCE033-00251
Banding crews working on the endangered Cape Sable seaside sparrow. This bird is down to about 2,000 individuals and declining, with nearly all found within Everglades National Park in south Florida.
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ANI082-00188
A herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00187
A herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00186
A bison (Bison bison) standing on the prairie at Maxwell State Game Preserve in Canton, Kansas.
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PEO001-00150
Wildlife spotter and guide in the rear-view mirror of his vehicle on the Rio Negro ranch in Brazil.
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ESA001-00162
Before a highway is widened here, botanists are dispatched to instruct workers on how to safeguard the threatened western prairie fringed orchid. On rare occasions roads have been diverted to save imperiled vegetation, whose advocates complain that the ESA grants far less protection to plants than to animals.
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ANI082-00171
A skull of an American bison (Bison bison) on the Triple U Ranch near Ft. Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00172
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00173
A deceased American bison (Bison bison) on the Triple U Ranch near Ft. Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00174
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00175
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00176
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00177
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00178
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00179
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00180
A large herd of bison (Bison bison) running across the prairie on the Triple U Bison Ranch near Fort Pierre, South Dakota. This ranch has about 2,000 head of bison on over 50,000 acres.
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ANI082-00149
A herd of bison (Bison bison) standing on the prairie at Maxwell State Game Preserve in Canton, Kansas.
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ANI082-00150
A herd of bison (Bison bison) standing on the prairie at Maxwell State Game Preserve in Canton, Kansas.
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ANI082-00151
A herd of bison (Bison bison) standing on the prairie at Maxwell State Game Preserve in Canton, Kansas.
