photo 1896: Yellow-legged
Gull michahellis adult, July 11 2002, Le Portel, France
(50.44N,01.35E).
Note the brown hue on lesser and greater
coverts. P6-P10 are old primaries. It's probably a full adult, as the primary
coverts are all grey (just visible beneath the central greater coverts) and the
bill lacks any black marking.
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