Jerry Monkman / Young boys sledding at Wagon Hill Farm in Durham, New Hampshire, USA, January 2009. Model released.
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Jerry Monkman / Young girls sledding at Wagon Hill Farm in Durham, New Hampshire, USA, January 2009. Model released.
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Jerry Monkman / Young boys sledding at Wagon Hill Farm in Durham, New Hampshire, USA, January 2009. Model released.
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Pete Oxford / Emperor penguins toboganning, Cape Darnley, Antarctica
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) three adults toboganning, Atka Bay, Queen Maud Land, Antarctica. October.
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) adult toboganning next to chick, Atka Bay, Queen Maud Land, Antarctica. October.
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) toboganning, Atka Bay, Queen Maud Land, Antarctica. October.
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) two toboganning, Atka Bay, Queen Maud Land, Antarctica. October.
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) toboganning / sliding across ice, portrait. Atka Bay, Antarctica. January.
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) toboganning / sliding across ice, portrait. Atka Bay, Antarctica. January.
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) chick aged 20-24 weeks toboganning / sliding on ice whilst parents fish at sea. Atka Bay, Antarctica. January.
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Stefan Christmann / Emperor penguin (Aptenodytes forsteri) toboganning / sliding across sea ice to provision its chick. Atka Bay, Antarctica. January.
