Bowling Ball Beach near Point Arena, California (© Patrick Smith/Getty Images)(Bing New Zealand)
Kampa Island, Prague, Czech Republic (© Gianluca Santoni/SIME/4Corners)(Bing New Zealand)
Red-billed oxpeckers on an impala, Kruger National Park, South Africa (© Friedrich von Hörsten/Alamy)(Bing New Zealand)
Silver fern frond, New Zealand (© Alkalyne/Getty Images)(Bing New Zealand)
Cap de Formentor, Majorca, Balearic Islands, Spain (© Marcos Molina/Alamy)(Bing New Zealand)
Arctic fox family, Swedish Lapland (© Staffan Widstrand/plainpicture)(Bing New Zealand)
Alligator Reef Light in the Florida Keys (© Stephen Frink/Aurora Photos)(Bing New Zealand)
Galia melon detail (© Nick Fielding/Alamy)(Bing New Zealand)
Nienhagen Wood in Mecklenburg-Vorpommern, Germany (© Radius Images/Alamy)(Bing New Zealand)
Morning light over Luoping, Yunnan, China (© Nutexzles/Getty Images)(Bing New Zealand)
Bannack State Park in Montana (© Jeff Kroeze/Gallery Stock)(Bing New Zealand)
Agra Fort in Agra, Uttar Pradesh, India (© Bryan Mullennix/Corbis)(Bing New Zealand)
Common myna bird on lily pad in Port Louis, Mauritius (© Getty Images)(Bing New Zealand)
Pennan, Aberdeenshire, Scotland (© Eichhorst/neuebildanstalt/plainpicture)(Bing New Zealand)
Rainforest trees burnt by lightning in Daintree National Park, Far North Queensland, Australia (© Peter Adams/plainpicture)(Bing New Zealand)
Rare cave pearls in Son Doong Cave at Phong Nha-Kẻ Bàng National Park, Vietnam (© Carsten Peter/Getty Images)(Bing New Zealand)
Photographers shooting pictures of brown bears in Lake Clark National Park and Preserve, Alaska (© Art Wolfe/Mint Images)(Bing New Zealand)
Atolls in the Maldive Islands (© Sakis Papadopoulos/plainpicture)(Bing New Zealand)
Mule deer buck in Jasper National Park, Alberta, Canada (© Robert McGouey/All Canada Photos/Corbis)(Bing New Zealand)
Ko Kut Island, Thailand (© sripfoto/Shutterstock)(Bing New Zealand)
Porcupines in Glacier National Park, Montana (© D. Robert & Lorri Franz/Aurora Photos)(Bing New Zealand)
Langebaan Lagoon and West Coast National Park in South Africa (© Peter Chadwick/Science Photo Library)(Bing New Zealand)
Poppies and lupine in Los Angeles County, California (© Corbis/age fotostock)(Bing New Zealand)
Predjama Castle, Slovenia (© Silanes Travel Photography/Getty Images)(Bing New Zealand)
Great gray owl (© J. Peltomaeki/age fotostock)(Bing New Zealand)
Jinshanling section of the Great Wall of China (© View Stock/Getty Images)(Bing New Zealand)
Floating market vendor near Bangkok, Thailand (© Art Wolfe/Mint Images)(Bing New Zealand)
Detail of spines on the exterior of a sea star (Evaserias retifera) near Primorsky Krai, Russia (© SuperStock)(Bing New Zealand)
Hanalei Valley, Kauai, Hawaii (© Ian Philip Miller/Getty Images)(Bing New Zealand)