Lesser Black-backed Gull (graellsii & intermedius)

(last update: 13-2-2011)

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LBBG rings

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lbbg 2cy Nov - Dec

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lbbg 3cy Nov - Dec

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L. f. intermedius JZE2 October 2009 & April 2010, Spain & Belgium.

CR-Code Black JZE2 & NOS 475672
Species Lesser Black-backed Gull (intermedius) Larus fuscus intermedius
Sex Unknown Age Pullus
Date: 12 July 2009 at: RAUNA, Farsund, Vest-Agder, Norway (58°03'33"N 006°40'10"E).

Single scapulars replaced.

below: intermedius 2cy JZE2 April 28 2010, Oostende, Belgium. Picture: Roland François.

All visible scapulars replaced, fresh US probably 3rd gen. New 2nd gen wing-coverts obvious, with white tips, probably in all wing covert tracts. Probably also replaced some tertials in late winter.

below: intermedius JZE2 October 11 2009, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.