California Poppies In Spring, Diamond Valley Lake, California Milky Way And Starry Sky Over Buttes, Monument Valley, Arizona Sunset Arch, Grand Staircase-Escalante Nm, Utah Sand Verbena carpeting the ground Imperial Sand Dunes California Great White Shark (Carcharodon carcharias), Neptune Islands, Australia Dandelion seedhead, Noord-Holland, Netherlands Buff-tailed Coronet hummingbird feeding on flower nectar, Ecuador Porcelain Mushroom or Poached Egg Fungus detail of gills on the underside, Europe Saguaro amid flowering Lupine, California Brittlebush and Desert Golden Poppies Clouds reflected in water at Cottonwood Pass Rocky Mountains Colorado Garrapata Creek flowing into the Pacific Ocean, Garrapata State Beach, Big Sur Morning fog near Swan Lake along the Alaska Highway, Yukon, Canada Dawes Glacier, Endicott Arm, Inside Passage, Alaska Green Honeycreeper (Chlorophanes spiza) male, Costa Rica Fallen autumn colored Aspen leaves on the ground covered in dew droplets, Colorado Northern Flicker in nest cavity, Alaska Ice from the Vatnajokull Glacier on a volcanic black sand beach, Iceland Fortress Mountain, Kannaskis Country, Alberta, Canada Skipping stone just about to hit the water's surface Northern Shoveler (Anas clypeata) male in breeding plumage, Michigan Dandelion seed head, Spruce Woods Provincial Park, Manitoba, Canada West Indian Manatee wintering in clear spring waters, Florida Nacreous Mother of Pearl' clouds seen over Ross Island in late winter, Antarctica Indian Peafowl male in full display Detail of crimson colored rose petals, North America and Europe White Ibis (Eudocimus albus), Fort Myers Beach, Florida Abraham Lake on the North Saskatchewan River, Jasper National Park, Canada Cardon (Pachycereus pringlei) cactus, Santa Catalina Island, Sea of Cortez, Mexico Small golden Buddhas inside Amarbayasgalant Monastery, northern Mongolia Coppery-headed Emerald hummingbird hovering, Costa Rica Giraffe mother nuzzling calf, native to Africa Wild Horse herd running, Wyoming Greater Flamingo (Phoenicopterus ruber) pair wading, Galapagos Islands, Ecuador Tourists enjoying sunset and full moon at Yaki Point, Grand Canyon, Arizona Violet-tailed Sylph hummingbird feeding on flower nectar, Ecuador Porcelain Mushroom group, Hessen, Germany Cup Fungus mushrooms, Yasuni National Park, Amazon, Ecuador Natural arch with river valley in the background, Arizona White-tailed Ptarmigan camouflaged in snow, Alaska African Elephant bulls drinking, Botswana Desert canyon, Fish River Canyon, Namibia Rainbow Abalone, shell interior, iridescent nacre or mother of pearl Blue-footed Booby landing, Santa Cruz Island, Galapagos Islands, Ecuador Green Violet-ear hummingbird perched on leaf, Costa Rica Rainbow formed in mist from waterfall, Victoria Falls, Zimbabwe Mountains reflecting in Lake Pearson, Castle Hill Basin, Canterbury, New Zealand Downy Woodpecker (Picoides pubescens) male, Kensington Metropark, Milford, Michigan Great White Shark (Carcharodon carcharias) at surface, South Australia Page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Page 8 Page 9 Page 10 Page 11 Page 12 Page 13 Page 14 Page 15 Page 16 Page 17 Page 18 Page 19 Page 20 Page 21 Page 22 Page 23 Page 24 Page 25 Page 26 Page 27 Page 29 Page 30 Page 31 Page 32 Page 33 Page 34 Page 35 Page 36 Page 37 Page 38 Page 39 Page 40 Page 41 Page 42 Page 43 Page 44 Page 45 Page 46 Page 47 Page 48 Page 49 Page 50 Page 51