Harlequin Duck (25)
by Krüger Naturfotografie
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Arlequin plongeur - Harlequin duck - Histrionicus histrionicus
by Michel Blachas
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::Harlequin Ducks::
by Ken Williams
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Harlequin Ducks
by Gerald Romanchuk
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Harlequin Duck (Genus Histrionicus)
by Kevin Klasman
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Duck, Harlequin
by Con Foley
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Ducks, Harlequin--1st year male and female's (11-25-2011)
by Paul Higgins
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Harlequin Duck
by Greg Gillson
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Arlequin plongeur - Harlequin Duck
by Michel Bordeleau
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Harlequin Duck
by Glen Tepke
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