Photo of the Day
Emperor penguin chicks huddle for warmth
May 22, 2009
Emperor Penguin Chicks, Antarctica
This Month in Photo of the Day: Images From National Geographic Books
Emperor chicks huddle for an exchange of heat in the chill of Antarctica. Born in winter, they complete their growth in time for summer's ice breakup, when they go fishing for themselves.
From the National Geographic book National Geographic Image Collection.
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