Great Horned Owl / Grand Duc d'Amérique
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long eared owl hibou moyen duc
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short eared owl velduil hibou des marais
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Hibou des marais (Short eared Owl)
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short eared owl hibou des marais
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Hibou des marais
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Hibou des marais / Asio flammeus / Short eared Owl
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Hibou moyen duc, Pointe aux Prairies
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Hibou moyen duc Long eared owl
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Hibou des marais (Short eared Owl)
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