L. f. intermedius JU89 September 08 & 14 2008, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
CR-Code Black JU89 & NOS 4225089
Lesser Black-backed Gull (intermedius) Larus fuscus intermedius
Sex Unknown Age Pullus
Date: 04 July 2006 at: Haaboene, Lindesnes, Vest-Agder, Norway (58°01'54"N 007°14'28"E).
Ringed 3cy intermedius at the start of the 3rd winter, ringed in S. Norway.
Completely grey upperparts, excepts single brown-grey feathers. Black markings on the tail. Outer primaries (P7-P10 old) still 2nd gen and bare part coloration immature.
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