Greater Scaup (Aythya marila)
by Ingo Waschkies
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Lesser Scaup . Aythya affinis
by SWBirder
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LESSER SCAUP 2012
by Pat Marklevitz
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Lesser Scaup
by Bo Zaremba
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LESSER SCAUP
by Dennis Morrison
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Lesser Scaup feeding on mussels plus male and female portraits
by Mark B Bartosik
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LESSER SCAUP
by Dave Hawkins
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New Zealand Scaup
by Christer Sundström
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Lesser Scaup
by Alan Gutsell
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Lesser Scaup (Aythya affinis)
by Dave Barnes
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