Kirkendall-Spring / Hills in the Lamar Valley, in snow, Yellowstone National Park, Wyoming, USA, February 2013.
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Jouan Rius / Antelope Canyon, a slot canyon with eroded sandstone patterns, Navajo Tribal Park, Arizona, USA, December 2012.
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Jouan Rius / Gypsum sand dune at sunset, White Sands National Park, Chihuahuan Desert, New Mexico, USA, December 2012.
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Jouan Rius / Sandstone monoliths, Colorado Plateau, Kodachrome Basin State Park, Utah, USA November 2012
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Franco Banfi / Great Blue shark (Prionace glauca) viewed from above, Pico Island, Azores, Portugal, Atlantic Ocean
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Franco Banfi / Shoal of Sleek unicornfish (Naso hexacanthus) Maldives, Indian Ocean
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Juergen Freund / Indo-Pacific bottlenose dolphin (Tursiops aduncus) just below sea surface in flat calm water. Raja Ampat, West Papua, Indonesia, February 2010
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Richard Robinson / Grey Unicornfish (Naso caesius) and Sleek Unicorn fish (Naso hexacanthus ) school at Banc Lorne, New Caledonia.
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Constantinos Petrinos / Traditional windmills, and luxury yachts, including the luxury ship Wind Star, which is a sleek, 4-masted sailing yacht. Mykonos Island, Cyclades, Aegean Sea, Mediterranean, Greece, August 2007
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Constantinos Petrinos / Traditional windmills, and luxury yachts, including the luxury ship Wind Star, which is a sleek, 4-masted sailing yacht. Mykonos Island, Cyclades, Aegean Sea, Mediterranean, Greece, August 2007
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Constantinos Petrinos / Traditional windmill, and luxury ship Wind Star, which is a sleek, 4-masted sailing yacht. Mykonos Island, Cyclades, Aegean Sea, Mediterranean, Greece, August 2007
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Constantinos Petrinos / Traditional windmill, and luxury ship Wind Star, which is a sleek, 4-masted sailing yacht. Mykonos Island, Cyclades, Aegean Sea, Mediterranean, Greece, August 2007
