The blue alar spot on the wing of the mallard

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Size: 6400px × 4277px
Photo credit: © Philippe Emery / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alar, anas, canard, colvert, de, eau, lac, lake, male, mallard, neuchâtel, oiseau, platyrhynchos, spot, stockente, switzerland, wing