13787834 - Barrier Lake, Kananaskis, Alberta71408066 - Natural occuring Fluorescence in Corals at night using special filters and powerful underwater lights. Hol Chan Marine Preserve, Belize Barrier Reef71374107 - German Autobahn, noise barrier on the A40 in Essen, Essen-Kray,71374105 - German Autobahn, noise barrier on the A40 in Essen, Essen-Kray,71374106 - German Autobahn, noise barrier on the A40 in Essen, Essen-Kray,70069191 - Snorkeling, Great Barrier Reef, Queensland, Australia70056166 - seafood, restraurant, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70421055 - Two sub adult polar bears swim in slush ice along a barrier island outside Kaktovik, ANWR, Arctic Alaska, Fall70069190 - Snorkeling, Great Barrier Reef, Queensland, Australia70056177 - Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056170 - beach, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056165 - beach, Green Island, nearby Cairns, Great Barrier Reef, Tropical North, Queensland, Australia70056172 - pontoon, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056168 - pontoon, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia71139902 - Thames Barrier, Docklands, London, Great Britain71139901 - Thames Barrier Park, Docklands, London, Great Britain70056179 - Tourists on a catamaran, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056171 - beach, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056169 - beach, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056161 - beach, father and son, child, Green Island, nearby Cairns, Great Barrier Reef, Tropical North, Queensland, Australia70520902 - Polar bear (Ursus maritimus), curious young bear along Bernard Spit, a barrier island, during fall freeze up, 1002 area of the Arctic National Wildlife Refuge, North Slope, Alaska70421054 - An adult polar bear rests along on a shoreline of a barrier island outside Kaktovik on the northern edge of ANWR, Arctic Alaska, Fall70056180 - Yachts, Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056174 - beach, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70388063 - Australia, barrier reef, blue, coral, coral sea, gr. Australia, Barrier, Blue, Coral, Coral sea, Great barrier reef, Holiday, Horizon, Island, Isolated, Isolation, Landmark, Ocean71343871 - Undine Reef Great Barrier Reef Marine Park North Queensland Australia aerial71096326 - United States , Alaska , Arctic National Wildlife Refuge , Kaktovik , Polar Bear( Ursus maritimus ) , female adult with 2 cubs from the year , along a barrier island outside Kaktovik, Alaska. Every fall, polar bears (Ursus maritimus) gather near Kaktovik 70388064 - atolls, Australia, barrier reef, blue, coral, coral. Atolls, Australia, Barrier, Blue, Coral, Coral sea, Great barrier reef, Holiday, Landmark, Natural, Ocean, Pacific, Pacific ocea70350510 - Rope Barrier, Inverness, Scotland, UK70056178 - Tourists on a catamaran, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia71343873 - Lighthouse on Lowe Isles, Great Barrier, North Queensland, Australia71096336 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus ),female adult with 2 cubs from the year,along a barrier island outside Kaktovik,Alaska,Every fall,polar bears (Ursus maritimus) gather near Kaktovik on the northern71096327 - United States , Alaska , Arctic National Wildlife Refuge , Kaktovik , Polar Bear( Ursus maritimus ) , along a barrier island outside Kaktovik, Alaska. Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Arctic Alas71096324 - United States , Alaska , Arctic National Wildlife Refuge , Kaktovik , Polar Bear( Ursus maritimus ) , subadults playing along a barrier island outside Kaktovik, Alaska. Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of71096322 - United States , Alaska , Arctic National Wildlife Refuge , Kaktovik , Polar Bear( Ursus maritimus ) , mother with one cub from the year along a barrier island outside Kaktovik, Alaska. Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the 71343875 - Lighthouse on Lowe Isles, Great Barrier, North Queensland, Australia71343874 - Lighthouse on Lowe Isles, Great Barrier, North Queensland, Australia71096339 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus),youngs playing together along a barrier island outside Kaktovik,Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR,Arctic A71096323 - United States , Alaska , Arctic National Wildlife Refuge , Kaktovik , Polar Bear( Ursus maritimus ) , mother with one cub from the year along a barrier island outside Kaktovik, Alaska. Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the 70262312 - Grand-Place at Christmas through ornate barrier, Brussels, Flanders, Belgium70056176 - Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056173 - beach, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056167 - pontoon, Green Island, nearby Cairns, Tropical North, Great Barrier Reef, Queensland, Australia70056162 - beach, Green Island, nearby Cairns, Great Barrier Reef, Tropical North, Queensland, Australia71200115 - Smooth wooden structures in a row creating a barrier in the sand with coloured pebbles in the cracks; South Shields, Tyne and Wear, England71096343 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus),mother with two cubs,one cub 2 years old is playing with the mother along a barrier island outside Kaktovik,Alaska,Every fall,polar bears (Ursus maritimus) gather n71096337 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus),mother with one cub from the year along a barrier island outside Kaktovik,Alaska,Every fall,polar bears (Ursus maritimus) gather near Kaktovik on the northern edge 71096335 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus),yearling running along a barrier island outside Kaktovik,Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR,Arctic Alaska,.71096328 - United States , Alaska , Arctic National Wildlife Refuge , Kaktovik , Polar Bear( Ursus maritimus ) , along a barrier island outside Kaktovik, Alaska. Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the northern edge of ANWR, Arctic Alas70388065 - Australia, boatings, boats, coastal, corals, ecosys. Australia, Barrier, Boatings, Boats, Coastal, Corals, Ecosystem, Great, Holiday, Landmark, Life, Marine, Queensland, Reef, Reefs71096342 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus),mother with one cub from the year along a barrier island outside Kaktovik,Alaska,Every fall,polar bears (Ursus maritimus) gather near Kaktovik on the northern edge 71096341 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus),mother with one cub from the year along a barrier island outside Kaktovik,Alaska,Every fall,polar bears (Ursus maritimus) gather near Kaktovik on the northern edge 71096340 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus ),female adult with 2 cubs from the year,along a barrier island outside Kaktovik,Alaska,Every fall,polar bears (Ursus maritimus) gather near Kaktovik on the northern71096338 - United States,Alaska,Arctic National Wildlife Refuge,Kaktovik,Polar Bear( Ursus maritimus),mother with one cub from the year along a barrier island outside Kaktovik,Alaska,Every fall,polar bears (Ursus maritimus) gather near Kaktovik on the northern edge 71096321 - United States , Alaska , Arctic National Wildlife Refuge , Kaktovik , Polar Bear( Ursus maritimus ) , mother with one cub from the year along a barrier island outside Kaktovik, Alaska. Every fall, polar bears (Ursus maritimus) gather near Kaktovik on the 71181971 - Stop sign painted on pavement and closed barrier in autumn road, with double no-parking yellow lines. Bankside, London, England71450819 - CRANORAMA on Lake Günzer, a modern and barrier-free observation station for cranes, opened in 2015. Groß Mohrdorf, Baltic Sea coast, Mecklenburg Western Pomerania, Germany 71449882 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71449834 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71449820 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71449879 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71450821 - CRANORAMA on Lake Günzer, a modern and barrier-free observation station for cranes, opened in 2015. Groß Mohrdorf, Baltic Sea coast, Mecklenburg Western Pomerania, Germany 71450820 - CRANORAMA on Lake Günzer, a modern and barrier-free observation station for cranes, opened in 2015. Groß Mohrdorf, Baltic Sea coast, Mecklenburg Western Pomerania, Germany 71449874 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71450818 - CRANORAMA on Lake Günzer, a modern and barrier-free observation station for cranes, opened in 2015. Groß Mohrdorf, Baltic Sea coast, Mecklenburg Western Pomerania, Germany 71449887 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71449884 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71449883 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.71449858 - Views of the city of Cairns in the tropical north of the Australian state of Queensland, considered the gateway to the Great Barrier Reef.13999596 - Snorklers in the water in the Hol Chan Marine Reserve on the Belize Barrier Reef near Ambergris Caye,Belize.13998537 - Turtle grass flats & patch reefs on the sandy bottom in clear shallow water inside the Belize Barrier Reef in the Caribbean Sea,Belize.13998314 - Turtle grass flats & patch reefs on the sandy bottom in clear shallow water inside the Belize Barrier Reef in the Caribbean Sea,Belize.13991385 - Dinghy at the Great Barrier Reef,Port Douglas,North Queensland,Australia13999429 - Turtle grass flats & patch reefs on the sandy bottom in clear shallow water inside the Belize Barrier Reef in the Caribbean Sea,Belize.13998879 - Hobie Cat catamaran sailboats sailing in the Caribbean Sea at San Pedro on Ambergris Caye in Belize. The wave break at the Belize Barrier Reef is visible behind.13998721 - Hobie Cat catamaran sailboats sailing in the Caribbean Sea at San Pedro on Ambergris Caye in Belize. The wave break at the Belize Barrier Reef is visible behind.13998508 - Turtle grass flats & patch reefs on the sandy bottom in clear shallow water inside the Belize Barrier Reef in the Caribbean Sea,Belize.13998448 - A catamaran sailboat on a sailing tour in the Caribbean Sea at San Pedro on Ambergris Caye in Belize. The wave break at the Belize Barrier Reef is visible behind with a dive boat outside the reef.13796336 - Great Barrier Reef, Queensland, Australia13998883 - A dive boat and snorkelers in the Hol Chan Marine Reserve on the Belize Barrier Reef near Ambergris Caye,Belize.13988446 - Quicksilver cruise boat for Great Barrier Reef tours docked in an Australian harbour,Port Douglas,Queensland,Australia13877423 - Canary Wharf, Thames Barrier, O2, London, Uk13877422 - Canary Wharf, Thames Barrier, O2, London, Uk13999424 - Dive guides & female tourist on a snorkeling trip to the Hol Chan Marine Reserve on the Belize Barrier Reef,Ambergris Caye,Belize.13991651 - Two snorkelers viewing a large tropical fish in the Great Barrier Reef,Australia13983231 - Indonesia,Bali,Legong dancer next to a traditional Balanese gate in Ubud. Gates such as these are thought to be a barrier to evil spirits entering home,Ubud71449247 - Leaving from Port Douglas Australia on the way to the Great barrier Rek71449246 - Leaving from Port Douglas Australia on the way to the Great barrier Rek71449245 - Leaving from Port Douglas Australia on the way to the Great barrier Rek13999683 - The clock tower on Barrier Reef Drive in San Pedro on Ambergris Caye in Belize.13999055 - A catamaran sailboat on a sailing tour in the Caribbean Sea at San Pedro on Ambergris Caye in Belize. The wave break at the Belize Barrier Reef is visible behind.13986656 - Aerial view flying over the Great Barrier Reef,Cairns,Queensland,Australia13986583 - Aerial view of the Great Barrier Reef,the world's largest coral reef,Queensland,Australia13986582 - Aerial view of the Great Barrier Reef,the world's largest coral reef,Queensland,Australia13986285 - Great Barrier Reef in the Coral Sea,Queensland,Australia13986161 - Lone snorkeler on the water at the Great Barrier Reef,Great Barrier Reef,Australia13986122 - Divers explore the beautiful Great Barrier Reef out of Port Douglas in Australia,Queensland,Australia13986219 - Part of the Great Barrier Reef from a jet plane,Queensland,Australia14101284 - France, Herault, Bouzigues, campsite Lou Labech, barrier in border of the lagune of Thau with the Saint-Clair Mount in the backgroundnext page
