White-headed Duck - Oxyura leucocephala
by mvphoto
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White-headed Duck (Oxyura leucocephala)
by Geert Bauke Kortleve
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Ruddy Duck - Oxyura jamaicensis
by mvphoto
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Andean Duck (Oxyura ferruginea)
by Geert Bauke Kortleve
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Blue-billed Duck - Oxyura australis
by mvphoto
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Érismature rousse - Ruddy duck - Oxyura jamaicensis
by Michel Blachas
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Witkopeend / White-headed Duck / Oxyura leucocephala
by Albert Meek
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Ruddy Duck
by Bo Zaremba
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Ruddy Duck / Rosse stekelstaart / Oxyura jamaicensis
by Albert Meek
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Ruddy Duck
by Joel McNeal
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