BING PICTURES

Sand forming a new landscape on Fraser Island, Queensland, Australia (© Peter Essick/Aurora Photos)(Bing Australia)

The Caño Cristales River in the Serranía de la Macarena mountains of Colombia (© Tom Till/Alamy)(Bing Australia)

Houten, Netherlands (© Herman van den Berge/500px)(Bing Australia)

Q’iswa Chaka rope bridge over the Apurimac River, Peru (© Wigbert Roth/Getty Images)(Bing Australia)

Clock in Union Station, Toronto, Canada (© Zoran Stanojevic/Alamy)(Bing Australia)

Early snowfall near Fairbanks, Alaska (© Patrick Endres/plainpicture)(Bing Australia)

Jenolan Caves, New South Wales, Australia (© Andrew Bertuleit/Corbis Documentary/Getty Images)(Bing Australia)

Nottuln, Münsterland, North Rhine-Westphalia, Germany (© Hans Blossey/age fotostock)(Bing Australia)

Volcanic slopes in Pinnacles National Park, California (© Don Smith/Getty Images)(Bing Australia)

Aurora borealis over the Arctic Henge in Raufarhöfn, Iceland (© Stian Rekdal/Nimia)(Bing Australia)

European hedgehog in Emsland, Germany (© Erhard Nerger/Alamy)(Bing Australia)

Bottle caps in a sculpture by Kerrie Argent at Cottesloe, Western Australia (© domonabike/Alamy)(Bing Australia)

Hungerburgbahn funicular railway station, Innsbruck, Austria (© imageBROKER/Alamy)(Bing Australia)

Silhouette of a heron (© Don Mammoser/Shutterstock)(Bing Australia)

Namib Desert at the Atlantic Ocean in Africa (© Robert Harding World Imagery/Offset)(Bing Australia)

The Church of Saints Primus and Felician in Jamnik, Slovenia (© Ian Middleton/Alamy)(Bing Australia)

Mushrooms in the Dark Dunes near Den Helder, Netherlands (© Daniel Laan/500px)(Bing Australia)

Pelicans on a beach in Queensland, Australia (© Mark Rayner/500px)(Bing Australia)

Fire urchins (aka red urchins) in Lembeh Strait, North Sulawesi, Indonesia (© Jurgen Freund/NPL/Minden Pictures)(Bing Australia)

Skate park in St Kilda, Victoria, Australia (© Brett Price/age fotostock)(Bing Australia)