Lesser Scaup x Ring necked Duck Hybrid 2020 01 04
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Lesser Scaup x Ring necked Duck Hybrid 2020 01 04
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Lesser Scaup x Ring necked Duck Hybrid 2020 01 04
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Lesser Scaup females & Ring necked Duck male, Oklahoma Co, OK, 12 31 19, Jpa 44556.jpg
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Greater Scaup (Aythya marila) & Ring necked Duck (Aythya collaris)
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Greater Scaup (Aythya marila) & Ring necked Duck (Aythya collaris)
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Greater Scaup male left & Ring necked Duck male right, Canadian Co, OK, 1 11 21, Jpa 69291.jpg
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Lesser Scaup (Aythya affinis) and Ring necked Duck (A. collaris) Paul da Praia (Terceira)
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Duck Tufted, Scaup HS4 8209.jpg
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Duck Tufted, Scaup HS4 8210.jpg
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