Sand dunes and yellow populus diversifolia trees along the lower part of the Talimu River, China (© George Steinmetz/Corbis)(Bing Canada)

Mount Taranaki in Egmont National Park, New Zealand (© NASA/USGS)(Bing Canada)

Musulmok Beach from the Maritime & Fisheries Science Museum in Yeosu, South Korea (© Insung Choi/Tandem Stills + Motion)(Bing Canada)

Mud volcanoes in Gobustan National Park, Azerbaijan (© Jane Sweeney/Getty Images)(Bing Canada)

Pails used to collect sap of maple trees to produce maple syrup, Canada (© GoodMood Photo/Shutterstock)(Bing Canada)

Common wombat foraging in Cradle Mountain-Lake St Clair National Park, Tasmania (© Stormfront Films/Mammoth HD)(Bing Canada)

Common octopus in the Mediterranean Sea (© Pasquale Vassallo/Visuals Unlimited, Inc.)(Bing Canada)

Some Indian girls performing together (© Subir Basak/Getty Images)(Bing Canada)

Cyclist on Grossglockner High Alpine Road, Carinthia, Austria (© SIME/eStock Photo)(Bing Canada)

Natural potholes eroded by wave action and gravel near Owen Point, West Coast Trail, British Columbia, Canada (© GoodMood Photo/Shutterstock)(Bing Canada)

Ane du Cotentin Donkey (Equus asinus) in meadow with his foal, Normandy, France (© J.-L. Klein & M.-L. Hubert/Minden Pictures)(Bing Canada)

Suspension bridge over the Dudh Kosi River, Mount Everest, in Nepal (© AirPano)(Bing Canada)

Snow-covered Joshua trees, Joshua Tree National Park, California, USA (© Christopher Talbot Frank/Danita Delimont)(Bing Canada)

Jersey tiger moths in Petaloudes, Greece (© Ingo Arndt/Minden Pictures)(Bing Canada)

Roman Forum, Rome, Italy (© Marco Romani/Getty Images)(Bing Canada)

Landscape from Twisleton Scars, Ingleborough, Yorkshire (© Travel Library Limited/Superstock)(Bing Canada)

Cliffs of Moher at sunset, County Clare, Ireland (© Patryk Kosmider/Shutterstock)(Bing Canada)

The North Falls in Silver Falls State Park, Oregon, USA (© Matthew Kuhns/Tandem Stills + Motion)(Bing Canada)

Flaming sulphur from Kawah Ijen volcano, Indonesia (© Martin Rietze/Alamy)(Bing Canada)

Long exposure of Elbow Falls, Kananaskis, Alberta, Canada (© Scott Bennie/Shutterstock)(Bing Canada)

Colorful salt pits in the Saloum Delta of Senegal (© Bobby Haas/Getty Images)(Bing Canada)

Fishing boats on Copacabana beach at dusk, Rio de Janeiro, Brazil (© Robert Harding Images/Masterfile)(Bing Canada)

Hot air balloon over Uçhisar in Cappadocia, Turkey (© Coolbriere Photograph/Getty Images)(Bing Canada)

Supercell storm over West Point, Nebraska, USA (© Mammoth HD)(Bing Canada)

West Indian manatees in the Crystal River, Florida, USA (© Daniel J. Cox/Corbis)(Bing Canada)

Sunrise at the mouth of the Chikanishing River, Killarney Provincial Park, Ontario, Canada (© Henry/Scenicfoto.com/Moment/Getty Images)(Bing Canada)

Lech, Austria (© Michael Turek/Gallery Stock)(Bing Canada)

Nasīr al-Mulk Mosque in Shiraz, Iran (© R.Creation/Corbis)(Bing Canada)

Petrified wood in the Petrified Forest National Park, Arizona, USA (© Ian Shive/Tandem Stills + Motion)(Bing Canada)

Mononoke Hime no Mori on Yakushima, Japan (© Hiroyuki Nagaoka/Getty Images)(Bing Canada)

Esperanza Base, Antarctica (© Bill Young/Danita Delimont)(Bing Canada)