Handout image taken from video of the head of an Adelie penguin and an ice floe in Antartica

 
Handout image taken from video of the head of an Adelie penguin and an ice floe in Antartica
The head of an Adelie penguin and an ice floe are seen in this image taken from a video recorded by a video camera on a penguin's back in Antarctica December 30, 2010 and released by Japan's National Institute of Polar Research Assistant Professor Yuuki Watanabe on January 23, 2013. REUTERS/Yuuki Watanabe/National Institute of Polar Research/Handout
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