ASAHIKAWA, JAPAN - JANUARY 18: A group of King Penguins walk along a snow-covered path past vending machines at Asahiyama Zoo on January 18, 2010 in Asahikawa, Japan. The stroll is held every day to counteract their lack of exercise during the winter season. (Photo by Junko Kimura/Getty Images)
Getty Images

Getty Images News Junko Kimura