Emperor tamarin in Manu National Park, Peru (© Thomas Marent/Minden Pictures)(Bing United Kingdom)
Mineral heavy peaks, Spectrum Range, Mount Edziza Provincial Park, British Columbia, Canada (© Carr Clifton/Minden Pictures)(Bing United Kingdom)
Ring Nebula (M57) (© Robert Gendler/NASA)(Bing United Kingdom)
Potato cod off the western coast of Australia (© NaturePL/Superstock)(Bing United Kingdom)
Paro Taktsang, a Buddhist monastery above the Paro Valley in Bhutan (© Peter Adams/Getty Images)(Bing United Kingdom)
Marble caves on General Carrera Lake, Chile (© David A. Barnes/Alamy)(Bing United Kingdom)
Clevedon Pier, Clevedon, Somerset, England, UK (© Nick Cabla/Getty Images)(Bing United Kingdom)
Shamil Gimajew’s ‘We Are A People’ on the renovated East Side Gallery of the Berlin Wall, Berlin, Germany (© Andreas Muhs/Alamy)(Bing United Kingdom)
Aït Benhaddou, Atlas Mountains, Morocco (© Douglas Pearson/Corbis)(Bing United Kingdom)
Tower of London surrounded by ceramic poppies, art installation created by Paul Cummins in honour of the 100th anniversary of the beginning of World War I, London, England (© Philip Sayer/Alamy)(Bing United Kingdom)
California quail (© McPhoto/age fotostock)(Bing United Kingdom)
Ring-tailed lemurs at Berenty Reserve in Madagascar (© Art Wolfe/Alamy)(Bing United Kingdom)
Mountain goat on Mount Evans, near Denver, Colorado, USA (© Corbis Motion)(Bing United Kingdom)
Traditional Nishijin textile weaving in Kyoto Japan (© Jeremy Hoare 2013/Age Fotostock)(Bing United Kingdom)
Jaisalmer, Rajasthan, India (© Axel Fassio/Getty Images)(Bing United Kingdom)
Dunluce Castle, County Antrim, Northern Ireland (© Gareth Wray/Getty Images)(Bing United Kingdom)
Tromsø, Norway (© Image Broker/Rex Features)(Bing United Kingdom)
The Twelve Apostles near Port Campbell National Park in Australia (© Marcella Miriello/Shutterstock)(Bing United Kingdom)
Danny MacAskill completes a full five metre loop-the-loop on a bicycle in front of the London Eye (© Mission/Microsoft)(Bing United Kingdom)
The Cutty Sark at night, Greenwich, London (© Tim Gartside/Alamy)(Bing United Kingdom)
Moose wading in Wonder Lake, Denali National Park and Preserve, Alaska, USA (© Ira Meyer/Getty Images)(Bing United Kingdom)
Blue and Green algae in the clear water of Grassi Lakes, near Canmore, Alberta, Canada (© Gaertner/Alamy)(Bing United Kingdom)
Close-up view of a fire agate gemstone (© Darrell Gulin/Corbis)(Bing United Kingdom)
Lamayuru Monastery, Kargil District, Western Ladakh, India (© Jochen Schlenker/Corbis)(Bing United Kingdom)
Siberian chipmunk eating sunflower seeds, Hokkaido, Japan (© Shutterstock)(Bing United Kingdom)
Canada geese fly though Elk Island National Park, Alberta, Canada (© Paul Horsley/Corbis)(Bing United Kingdom)
Sperm whale off the coast of the Azores, Portugal (© Reinhard Dirscherl/Aurora Photos)(Bing United Kingdom)
The 15th-century church of Rodel on the Isle of Harris (© Jim Richardson/Getty Images)(Bing United Kingdom)