Yellow-legged Gull - Geelpootmeeuw (L. michahellis): adult July

(last update: 08 december 2003)

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photo 5609: Yellow-legged Gull michahellis group, July 27 2001, Etaples, France (50.44N,01.35E)

Note the difference in moult progress: right is a 2cy without old primaries (P10 shed) and the tip of P9 already visible, while two landing adults show P7-P10 which are still old. The 2cy shows secondary moult: S1 full grown, S2-S3 growing, S4-S10 missing and the inner secondaries still old (juvenile), although there seem to be a few missing (the innermost secondaries / lower tertials near the body).