Lesser Black-backed Gull intermedius VX8P 1CY, October 26 2014, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Ringed as pullus intermedius on June 28 2014 at Langli, Varde, Denmark. Ringers: Kjeld Tommy Pedersen & Jesper Brinkmann Nielse.
Upper scapulars replaced, lower still juvenile; visible wing-coverts and tertials still juvenile. Bold piano-key pattern on greater coverts.
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