Pine tree in front of red-rock face with snow on the ground, Dixie National Forest, Utah Common raven, Petrified Forest National Park, Arizona Cloud at sunset reflected in an unnamed lake, Shoshone National Forest, Wyoming Two gemsbok fighting, Kgalagadi Transfrontier Park, South Africa Bison bulls sparring, Custer State Park, South Dakota Colorful sandstone layers, Valley Of Fire State Park, Nevada African open-billed stork with a snail, Selous Game Reserve, Tanzania Striped kingfisher, male, Selous Game Reserve, Tanzania Yellow baboon, juvenile climbing a palm tree, Selous Game Reserve, Tanzania Tan sandstone boulder among red rocks, Carson National Forest, New Mexico 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 Lilac-breasted roller, Selous Game Reserve, Tanzania Grizzly bear Glacier National Park, Montana Mountain goat (Oreamnos americanus) nanny and kid, Mount Evans, Colorado Sand dunes at dusk, Great Sand Dunes National Park, Colorado Sneffels Range with fall colors, near Ouray, Colorado Von Der Decken's hornbill, male, Selous Game Reserve, Tanzania Black bear cub among oxeye daisy, in captivity, Sandstone, Minnesota Little Bear Creek at dawn, Shoshone National Forest, Montana Osprey landing on its nest, Lemhi County, Idaho Five American avocet, Yellowstone National Park, Wyoming Bull Elk Bugling, Jasper National Park, Alberta, Canada Bison bull, Yellowstone National Park, Wyoming Porcupine, Medicine Bow National Forest, Wyoming White-bellied bustard, male, Ruaha National Park, Tanzania Dung beetle pushing a ball of dung, Masai Mara National Reserve, Kenya Sunset at an unnamed lake near Salmo Lake, Alaska Highway, Yukon Territory, Canada South Window, Arches National Park, Utah Hippopotamus Serengeti National Park, Tanzania, East Africa, Africa Pebbles at St. Mary Lake, Glacier National Park, Montana Fog mingling with evergreen trees, Yellowstone National Park, Wyoming Wildflowers and mountains, Uncompahgre National Forest, Colorado Gray wolf adult and pups, in captivity, Sandstone, Minnesota Lion walking towards camera, Serengeti National Park, Tanzania, Africa Orange clouds at sunset, Uinta National Forest, Utah African wild dog, Kruger National Park, South Africa Blue wildebeest cow and calf, Serengeti National Park, Tanzania, East Africa Caracal, Serengeti National Park, Tanzania, East Africa, Africa Vervet monkey mother and infant, Mountain Zebra National Park, South Africa Young male lion, Kgalagadi Transfrontier Park, South Africa White rhinoceros napping, Hluhluwe Game Reserve, South Africa Three-banded plover, Selous Game Reserve, Tanzania Sipapu Natural Bridge, Natural Bridges National Monument, Utah Red fox adult and kit reflection, in captivity, Sandstone, Minnesota Grizzly bear cub in captivity, eating an oxeye daisy flower, Sandstone, Minnesota, USA Captive baby fisher in a tree, Sandstone, Minnesota, USA Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 10