A Gadwall, Mareca strepera showing the pecten or serrations on its beak at Leighton Moss, Silverdale, Lancashire, UK.

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Size: 5184px × 3888px
Photo credit: © Ashley Cooper pics / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: bird, conservation, duck, gadwall, lake, lancashire, leighton, mareca, moss, nature, pecten, preening, reserve, serration, silverdale, strepera, water, wildlife, wing