1cy Yellow-legged Gull / Larus michahellis, Etaples (France) on 24 October 2008
All wing-coverts and tertials are still juvenile. The whitish patterns and markings on nearly all greater, median and lesser-coverts are worn and the feathers are rather brown and bleached, so most of the coverts shows an extensive dark central reaching to the edge of the feather with small white fringes.
