Common Pochard (Aythya ferina)
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Scaup (Bergand) Aythya marila
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Ring necked Duck (Aythya collaris)
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Ring necked Ducks with American Coot
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moriglione (femmina) aythya ferina f.
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Redheads
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Tufted Duck (Aythya fuligula), Vigg
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Brunand, male
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Ferruginous duck (aythya ferina), Morges, Switzerland, October 2006
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Lesser Scaup Aythya affinis JA8 #6563
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