L. f. intermedius V023 January 11 2009, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Blue V.023 Lesser Black-backed Gull (Larus fuscus intermedius), ringed as pullus on July 01 2008 at Langli, Blåvandshuk, westcoast Denmark (55.31N-008.19E), by ringer Kjeld Tommy Pedersen.
Ringed 2cy intermedius in 1st winter. Scapulars replaced. Wing-coverts and tertials still juvenile.
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