L. f. intermedius J6ZP October 19 2008, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Ringed 3cy intermedius at the start of the 3rd winter, ringed in S. Norway.
CR-Code Blue ring with white code for large gulls 4 digits J6ZP & Ring number 4251286
Species Lesser Black-backed Gull (intermedius) Larus fuscus intermedius
Sex Unknown Age Pullus
08 July 2006 at Rauna, Farsund, Vest-Agder, Norway 58°03'33"N 006°40'10"E.
Recorded at Madrid on 30+ occasions.
Completely grey upperparts. Outer primaries still old 2nd gen and bare part coloration immature.
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