Chinstrap Penguin (Pygoscelis antarctica) group riding iceberg, Weddell Sea, Antarctica  -  Eric Dietrich
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Eric Dietrich / Chinstrap Penguin (Pygoscelis antarctica) group riding iceberg, Weddell Sea, Antarctica
Chinstrap Penguin (Pygoscelis antarctica) group on iceberg with some leaping into the Weddell Sea, Antarctica  -  Eric Dietrich
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Eric Dietrich / Chinstrap Penguin (Pygoscelis antarctica) group on iceberg with some leaping into the Weddell Sea, Antarctica