L. f. intermedius V249 October 03 2010, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Blue V.249 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 3cy intermedius at the start of the 3rd winter, P7 fully grown, no old primaries left. Adult-like upperparts.
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