2. Nature

Yellowstone National Park June 2009

Grizzly and Black Bears, Moose, Elk and Landscapes
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Ursus americanus, Black Bear Sow In Estrus At Petrified Tree
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Ursus americanus, Black Bear Sow In Estrus At Petrified Tree

yellowstoneyellowstone national parkbearblack bearursus americanussowfemaleestrusphotographsfor saleprints

  • Black Bear, Ursus americanus, Sow Rubbing Back on a Tree, Yellowstone National Park
  • Black Bear, Ursus americanus, Enjoying A Good Back Rub Against A Tree
  • Ursus americanus, Black Bear, Checking Out A Tree For Back Scratching
  • Black Bear, Ursus americanus, Checking Out A Tree For Back Scratching
  • Bison Calf, Bison bison, Alert to Danger
  • A Young Bull Moose, Alces alces, Near the East Entrance of Yellowstone National Park
  • A Young Bull Moose, Alces alces, Near the East Entrance of Yellowstone National Park
  • Cinnamon Colored Black Bear, Ursus americanus, Rubbing His Back On A Tree
  • Ursus americanus, black bear, Boar In The Midst of Tree Rubbing
  • Black Bear Boar, Ursus americanus, Enjoying A Good Back Rub Break From His Courting Activities
  • Cinnamon Colored Male Black Bear Seemingly Enjoying A Good Back Rubbing
  • Ursus americanus, Black Bear Boar Completes His Back Rub to Return to His Courting Activity
  • A Big Horn Sheep, Ovis canadensis canadensis, Ram Sitting Out A Rainy Day
  • Antilocapra americana, Pronghorn Sheep or Pronghorn Antelope In The Lamar Valley
  • A Cinnamon Colored Black Bear Boar, Ursus americanus, Strutting For A Nearby Sow
  • A Cinnamon Colored Black Bear Boar Keeps An Eye On A Nearby Female Bear
  • Black Bear Male Watching A Nearby Female Bear During Mating Season
  • Male Black Bear, Ursus Americanus, On The Prowl Near Petrified Tree
  • Bison Munching on Grass in the Lamar Valley
  • Ursus americanus, Black Bear Sow In Estrus At Petrified Tree
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