Bison bulls sparring, Custer State Park, South Dakota, USA Young Masai giraffe, Selous Game Reserve, Tanzania Sandstone hill with swirly layers, White Pocket, Arizona, USA Gray wolf in captivity, Sandstone, Minnesota Two blesbok (Damaliscus pygargus phillipsi), Mountain Zebra National Park Rocky coast, Elands Bay, South Africa, Africa Head on shot of lion cub looking at camera, Masai Mara Game Reserve, Kenya Secretarybird Masai Mara National Reserve, Kenya, East Africa, Africa Snow-covered red rock formations, Dixie National Forest, Utah American white pelican landing, Yellowstone National Park, Wyoming Captive baby fisher in a tree, Sandstone, Minnesota, USA Sunset, Elands Bay, Western Cape Province, South Africa Barred owl on fence, in captivity, Boulder County, Colorado Western salsify seedhead, Glacier National Park, Montana Cape buffalo or African buffalo Mountain Zebra National Park, South Africa Lilac-breasted roller, Masai Mara National Reserve, Kenya Two gemsbok face to face, Kgalagadi Transfrontier Park, South Africa Yellow baboon, Selous Game Reserve, Tanzania African Elephant mother and young, Masai Mara National Reserve, Kenya Bobcat in snow, near Bozeman, Montana Mountain lion or cougar in snow, near Bozeman, Montana Tan sandstone boulder among red rocks, Carson National Forest, New Mexico Fireweed, Glacier National Park, Montana Bison, cow and calf, Yellowstone National Park, Wyoming Clouds at sunset reflected in an unnamed lake, Shoshone National Forest, Wyoming Biesa oryx, Samburu National Reserve, Kenya, Africa Male black wildebeest calling, Mountain Zebra National Park, South Africa African fish eagle, Selous Game Reserve, Tanzania Cape gannet landing, Bird Island, Lambert's Bay Leopard tortoise, Kruger National Park Lion cub playing with a branch, Selous Game Reserve, Tanzania Yellow-bellied marmot calling, San Juan National Forest, Colorado Young Masai giraffe, Selous Game Reserve, Tanzania Common squacco heron, Mikumi National Park, Tanzania Maroon Bells and Crater Lake, Gunnison National Forest, Colorado Captive whitetail deer fawn among oxeye daisies, Sandstone, Minnesota Lilac-breasted roller Masai Mara National Reserve, Kenya Bull porcupine caribou Denali National Park, Alaska Tawny eagle in flight, Masai Mara National Reserve, Kenya Striped kingfisher, male, Selous Game Reserve, Tanzania Two sandhill crane in flight, Bosque Del Apache National Wildlife Refuge, New Mexico Yellow baboon mother and days-old infant, Ruaha National Park, Tanzania Red rock badlands at dusk, Goblin Valley State Park, Utah, USA Three African elephant, Serengeti National Park, Tanzania Bison, Theodore Roosevelt National Park, North Dakota Baby Siberian lynx or Eurasian lynx, Animals of Montana, Bozeman, Montana Two male Cape giraffe fighting, Imfolozi Game Reserve, South Africa Grizzly bear Glacier National Park, Montana Page 1 Page 2 Page 3 Page 4 Page 6 Page 7 Page 8 Page 9 Page 10