Handout image taken from video of an Adelie penguin preying on a fish in Antartica

 
Handout image taken from video of an Adelie penguin preying on a fish in Antartica
An Adelie penguin preys on a fish in this image taken from a video recorded by a video camera on a penguin's back in Antarctica January 14, 2011 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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