Cozumel Island coati, Cozumel Island, Mexico (© Kevin Schafer/Minden Pictures)(Bing Australia)

Sunset on Piano Grande plateau, Perugia district, Italy (© SIME/eStock Photo)(Bing Australia)

Lava from Kilauea volcano in Hawaii, USA (© Toshi Sasaki/Getty Images)(Bing Australia)

Road to Uluru/Ayers Rock in the Northern Territory, Australia (© Martin Harvey/Photolibrary/Getty Images)(Bing Australia)

Climbers ascend Mount McKinley in Denali National Park and Preserve, Alaska (© Luke Humphrey)(Bing Australia)

Gardens at Villandry Castle, Loire Valley, France (© Emilie Chaix/Getty Images)(Bing Australia)

A phytoplankton bloom off the Atlantic coast of South America (© NASA)(Bing Australia)

Barn owl (© Christoph Bosch/Alamy)(Bing Australia)

Ponta do Sol, Island of Madeira, Portugal (© Mikael Svensson/Johner/plainpicture)(Bing Australia)

Close-up detail of a giant clam near the Whitsunday Islands, Australia (© Tanya Punitt/Shutterstock)(Bing Australia)

Macarelleta Beach, Menorca, Spain (© Michele Falzone/Getty Images)(Bing Australia)

Cedar Breaks National Monument, Utah, USA (© David Pinzer Photography/Corbis)(Bing Australia)

Red-eared slider turtle (© Ammit Jack/Alamy)(Bing Australia)

Sand dune, Sossusvlei, Namibia (© Erik Joosten/Minden Pictures)(Bing Australia)

The crystal grotto of Painshill, a park in Cobham, England (© Think James Photo/Gallery Stock)(Bing Australia)

Snow gum on Razorback Ridge in Alpine National Park, Victoria, Australia (© LOOK Die Bildagentur der Fotografen GmbH/Alamy)(Bing Australia)

A gerenuk in Samburu National Reserve, Kenya (© Paul Souders/Aurora Photos)(Bing Australia)

Banded clinging crab and Ricordea florida coral (© Coral Morphologic)(Bing Australia)

Tunnel of Love in Klevan, Ukraine (© Amos Chapple/Getty Images)(Bing Australia)

Male giraffe and two calves (© Richard du Toit/age fotostock)(Bing Australia)

Neversink Pit, Jackson County, Alabama, USA (© George Steinmetz/Corbis)(Bing Australia)

Adjder oasis near Timimoun, Algeria (© George Steinmetz/Corbis)(Bing Australia)

Dusk at Coolangatta on the Gold Coast in Queensland, Australia (© David Wall/Alamy)(Bing Australia)

Sacramento National Wildlife Refuge, California, USA (© Corbis)(Bing Australia)

Stupas in Kakku, Shan State, Myanmar (© mname/Shutterstock)(Bing Australia)

Giant lobelia in Mount Kenya National Park, Kenya (© Martin Zwick/Danita Delimont)(Bing Australia)

‘Olympic Iliad’ sculpture by Alexander Liberman, located in Seattle, Washington, USA (© Muralee Raghavan)(Bing Australia)

Bungle Bungle Range in Purnlulu National Park, Western Australia (© James D. Morgan/Rex Features)(Bing Australia)

Numa Falls in Kootenay National Park, British Columbia, Canada (© r.classen/Shutterstock)(Bing Australia)