Eurasian wren in Kōfu, Tottori, Japan (© Photo: CorbisMotion/Music: Getty Images)(Bing United Kingdom)
Falkirk Wheel in Scotland (© David Queenan/500px)(Bing United Kingdom)
Saint Patrick’s Well, Orvieto, Italy (© José Antonio Moreno/age fotostock)(Bing United Kingdom)
Saint Beatus Caves near the village of Beatenberg, Switzerland (© Getty Images)(Bing United Kingdom)
Detail of a leaf in Niah National Park in Sarawak, Borneo, Malaysia (© Thomas Marent/Minden Pictures)(Bing United Kingdom)
Hammersmith Bridge, London (© dimmilan/Getty Images)(Bing United Kingdom)
North American beaver in Denali National Park, Alaska, USA (© Eastcott Momatiuk/Masterfile)(Bing United Kingdom)
Stuttgart City Library, Mailänder Platz in Stuttgart, Germany (© Guillaume Rio/500px)(Bing United Kingdom)
Three Sisters Springs, Manatee Sanctuary, Florida, USA (© Mammoth HD)(Bing United Kingdom)
Mountain lion cubs near Bozeman, Montana, USA (© Don Johnston/age fotostock)(Bing United Kingdom)
Day gecko on pandanus fruit, Captain Cook, Hawaii, USA (© Mark A. Johnson/Corbis)(Bing United Kingdom)
Bourke’s Luck Potholes in Blyde River Canyon, South Africa (© Topic Photo Agency/Corbis)(Bing United Kingdom)
The Grand Palace, Bangkok, Thailand (© Amarate Tansawet Gift of Light/Getty Images)(Bing United Kingdom)
Polar bears, Arctic National Wildlife Refuge, Alaska, USA (© Steven Kazlowski/SuperStock)(Bing United Kingdom)
Guilin and Lijiang River National Park, China (© AirPano Ltd)(Bing United Kingdom)
Under the Intracoastal Waterway Bridge in Jacksonville, Florida, USA (© Greg DiFranza/500px)(Bing United Kingdom)
Sunrise at Lake Kawaguchi seen from Mount Fuji, Japan (© Filip Fuxa/Alamy)(Bing United Kingdom)
Trekker on the Sella Group mountain chain, looking down on the road from Badia Valley to Gardena Pass, Dolomites, South Tyrol, Italy (© SIME/eStock Photo)(Bing United Kingdom)
Second Beach, near Olympic National Park and La Push, Washington, USA (© Ian Shive/Tandem)(Bing United Kingdom)
Duckling (© Life on White/Purestock/SuperStock)(Bing United Kingdom)
Leonard P. Zakim Bunker Hill Bridge, Boston, Massachusetts, USA (© Rick Friedman/Corbis)(Bing United Kingdom)
The Living Roof, California Academy of Sciences, Golden Gate Park, San Francisco, California, USA (© Tim Griffith/Corbis)(Bing United Kingdom)
Reef near Baulhagallaa Island, Gaafu Dhaalu Atoll, Maldives (© Stuart Westmorland/Corbis)(Bing United Kingdom)
Oak trees in Palo Corona Regional Park, Carmel Valley, California, USA (© Doug Steakley/Getty Images)(Bing United Kingdom)
Fluorescing coral off the coast of Palau (© Norbert Wu/Corbis)(Bing United Kingdom)
Portland skyline and Willamette River, Oregon, USA (© Ben Coffman Photography/Tandem Stock)(Bing United Kingdom)
Common iguana (© Roman Mordashev/500px)(Bing United Kingdom)
Mingun Pahtodawgyi ruins, Mingun, Burma (© David Santiago Garcia/Aurora Photos)(Bing United Kingdom)
Aerial view at night, Chicago, Illinois, USA (© Jim Richardson/Getty Images)(Bing United Kingdom)