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  1. Sunset at an unnamed lake near Salmo Lake, Alaska Highway, Yukon Territory, Canada
  2. Caracal, Serengeti National Park, Tanzania, East Africa, Africa
  3. Maroon Bells and Crater Lake, Gunnison National Forest, Colorado
  4. Olive baboon, Serengeti National Park, Tanzania, East Africa
  5. Two white rhinoceros feeding, Lake Nakuru National Park, Kenya
  6. Gray wolf in captivity, Sandstone, Minnesota
  7. Yellow Pine Chipmunk Eating A Grass Head, Yellowstone National Park, Wyoming
  8. Clouds at dawn reflected in an Alpine tarn, San Juan National Forest, Colorado
  9. Cathedral Rock with snow, Garden Of The Gods, Colorado Springs, Colorado
  10. Wildflowers and mountains, Uncompahgre National Forest, Colorado
  11. Collared pika, Hatcher Pass, Alaska
  12. Male Lion, Addo Elephant National Park, South Africa
  13. Joshua trees at sunset, Joshua Tree National Park, California
  14. Nile Crocodile with mouth open, Kruger National Park, South Africa
  15. Male black wildebeest calling, Mountain Zebra National Park, South Africa
  16. Verreaux's eagle owl adult and chick on their nest, Kruger National Park
  17. Bull porcupine caribou Denali National Park, Alaska
  18. Sandhill crane in flight, Bosque Del Apache National Wildlife Refuge, New Mexico
  19. Three African elephant, Serengeti National Park, Tanzania
  20. Secretarybird Masai Mara National Reserve, Kenya, East Africa, Africa
  21. Two male Cape giraffe fighting, Imfolozi Game Reserve, South Africa
  22. Malign River and Malign Lake in winter, Jasper National Park, Alberta, Canada
  23. Leopard, Ruaha National Park, Tanzania
  24. Sandstone layers under clouds, Valley of Fire State Park, Nevada
  25. Mountain lion, in captivity Sandstone, Minnesota, USA
  26. Lime butterfly, from Southeast Asia, in captivity, Chesterfield, Missouri
  27. Bison, cow and calf drinking, Yellowstone National Park, Wyoming
  28. Blue wildebeest cow and calf, Serengeti National Park, Tanzania, East Africa
  29. Red rock badlands at dusk, Goblin Valley State Park, Utah, USA
  30. Yellow pine chipmunk eating, Muncho Lake Provincial Park, Canada
  31. Fairy Duster, Organ Pipe Cactus National Monument, Arizona
  32. Mount McKinley (Mount Denali), Denali Highway, Alaska
  33. American pika, San Juan National Forest, Colorado
  34. Snow covered mountain at sunset, generating fog cover, Wiencke Island, Antarctica
  35. American pika, San Juan National Forest, Colorado
  36. Male impala, Masai Mara National Reserve, Kenya, Africa
  37. Lion, young male, Ruaha National Park, Tanzania
  38. Yellow-bellied marmot, San Juan National Forest, Colorado
  39. Two gemsbok fighting, Kgalagadi Transfrontier Park, South Africa
  40. Female common kestrel, Serengeti National Park, Tanzania, Africa
  41. Sunset at Locust Point, North Rim, Grand Canyon National Park, Arizona
  42. Cracked dunes with clouds, White Sands National Monument, New Mexico
  43. Rocky Mountain iris, Weston Pass, Pike and San Isabel National Forest, Colorado
  44. American pika, San Juan National Forest, Colorado
  45. Swift fox kits playing, Pawnee National Grassland, Colorado
  46. Two blesbok (Damaliscus pygargus phillipsi), Mountain Zebra National Park
  47. Common zebra yawning, Ruaha National Park, Tanzania
  48. Koala bear, Phillip Island, Victoria, Australia, Pacific