• PGN0065
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  • PGN0065. Adelie penguin Pygoscelis adeliae broods eggs, one parent broods eggs while mate forages 9 to 25 days, Cape Bird, Antarctica
  • PGN0066
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  • PGN0066. Adelie penguins Pygoscelis adeliae displaying, recognizes mate by its call, Cape Bird, Antarctica
  • PGN0067
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  • PGN0067. Adelie penguins Pygoscelis adeliae displaying, recognizes mate by its call, Cape Bird, Antarctica
  • PGN0068
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  • PGN0068. Adelie penguins Pygoscelis adeliae displaying, recognizes mate by its call, Cape Bird, Antarctica
  • PGN0069
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  • PGN0069. Adelie penguins Pygoscelis adeliae displaying, recognizes mate by its call, Cape Bird, Antarctica
  • PGN0070
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  • PGN0070. Adelie penguins Pygoscelis adeliae ritualize nestbuilding, mate brings pebbles to nest, Cape Bird, Antarctica
  • PGN0071
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  • PGN0071. Adelie penguins Pygoscelis adeliae ritualize nestbuilding, mate brings pebbles to nest, Cape Bird, Antarctica
  • PGN0072
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  • PGN0072. Adelie penguins Pygoscelis adeliae ritualize nestbuilding, mate brings pebbles to nest, Cape Bird, Antarctica
  • PGN0073
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  • PGN0073. Adelie penguins Pygoscelis adeliae ritualize nestbuilding, mate brings pebbles to nest, Cape Bird, Antarctica
  • PGN0074
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  • PGN0074. Adelie penguin Pygoscelis adeliae has been bloodied by a leopard seal or skua attack, or has fought over nest stones, Cape Bird, Antarctica
  • PGN0075
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  • PGN0075. Adelie penguins Pygoscelis adeliae mating, mate brings pebbles to nest, Cape Bird, Antarctica
  • PGN0076
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  • PGN0076. Adelie penguins Pygoscelis adeliae, rare leucistic form, Cape Bird, Antarctica
  • PGN0077
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  • PGN0077. Adelie penguins Pygoscelis adeliae eating snow, very thirsty after 9-25 days at sea foraging, Cape Bird, Antarctica
  • PGN0078
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  • PGN0078. orcas or killer whales Orcinus orca hunt Adelie penguins Pygoscelis adeliae on pack ice, Antarctica
  • PGN0079
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  • PGN0079. dead Adelie penguin Pygoscelis adeliae, Cape Bird, Antarctica
  • PGN0080
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  • PGN0080. Adelie penguin Pygoscelis adeliae, in front of Mt. Erebus and flagged route, Antarctica