photo 4779: Yellow-legged
Gull michahellis near-adult & Lesser Black-backed Gull graellsii/intermedius,
September 21 2002, Dannes, France
(50.44N,01.35E).
Note the contrast in upper-part colour between
the near-adult Yellow-legged Gull and the surrounding Lesser Black-backed Gulls,
of which several belong to the darker taxon intermedius from Scandinavia.
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