Favites Coral polyps feeding at night and fluorescing when illuminated by ultraviolet light, Sabah, Borneo, Malaysia (© Louise Murray/Visuals Unlimited, Inc.)(Bing Canada)
Yellow-bellied marmot in Yellowstone National Park, Wyoming (© George Sanker/Minden Pictures)(Bing Canada)
Reflection of City Hall, Stralsund, Germany (© Nico Stengert/Novarc/Corbis)(Bing Canada)
Quebec Winter Carnival, Ice Palace of Bonhomme Carnaval, Quebec City (© RENAULT Philippe/hemis/age fotostock)(Bing Canada)
Ice sculptures at Sapporo Winter Festival, Japan (© Shayne Hill Xtreme Visuals/Getty Images)(Bing Canada)
Blue wildebeests on the Musabi Plains in the Serengeti National Park, Tanzania (© Adrian Bailey/Aurora)(Bing Canada)
Iceberg Skating Palace, Sochi, Russia (© Lebedev Artur/Corbis)(Bing Canada)
Two Grey herons (Ardea cinerea) squabbling over fish, River Tame, Stockport, Greater Manchester (© Terry Whittaker/Corbis)(Bing Canada)
The Beatles depicted on a metal gate on Penny Lane, Liverpool, England (© Chris Brink/SuperStock)(Bing Canada)
Harp seal pup at the Gulf of St. Lawrence, Canada (© Mitsuaki Iwago/Corbis)(Bing Canada)
Ice in Jökulsarlon, a glacier lagoon in southeast Iceland (© Matteo Colombo/Getty Images)(Bing Canada)
Ice sculptures, Place Loto-Quebec, Winter Carnival, Quebec City, Quebec, Canada (© Barrett & MacKay/All Canada Photos/age fotostock)(Bing Canada)
Star horseshoe worm on a hump coral reef off the Solomon Islands (© Chris Newbert/Corbis)(Bing Canada)
View of the Prismas Basálticos in Huasca de Ocampo, Hidalgo, Mexico (© Marcos Ferro/Aurora Photos)(Bing Canada)
Architectural detail of Rinpung Dzong in Paro, Bhutan (© Ocean/Corbis)(Bing Canada)
The Engadin Skimarathon in Engadin, Switzerland (© Stephan Zirwes/Gallery Stock)(Bing Canada)
Stars arc over Lake Hallstatt, Austria (© Getty Images)(Bing Canada)
Hockey rink on Lake Louise, Banff National Park, Alberta (© Miles Ertman/All Canada Photos/age fotostock)(Bing Canada)
Kaillie Humphries (R) and Heather Moyse of Canada team 1 celebrate during the flower ceremony after winning the gold medal (© Alex Livesey/Getty Images)(Bing Canada)
Lucky Bay, Cape Le Grand National Park, Australia (© Ocean/Corbis)(Bing Canada)
Caucasus Mountains near Sochi, Russia (© David Trood/Getty Images)(Bing Canada)
Lightning storm over Grand Canyon National Park, Arizona (© Scott Stulberg/Corbis)(Bing Canada)
Aerial view of Wall Street, Manhattan, New York City, New York (© Cameron Davidson/Corbis)(Bing Canada)
Weather station on Brocken peak, Saxony-Anhalt, Germany (© Günter Gräfenhain/Huber/4Corners)(Bing Canada)
Wild dogs in Botswana (© Getty Images)(Bing Canada)
Horsetail Fall at sunset seen from Taft Point, Yosemite National Park, California (© Josh Miller/Aurora Photos)(Bing Canada)
