Lesser Black-backed Gull (graellsii & intermedius)(last update: |
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lbbg 1cy May lbbg 2cy January lbbg 3cy Jan-April lbbg sub-ad Jan-April lbbg adult January |
L. f. graellsii 1.K8 November 15 2009 & January 06 2010, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González. Ringed 2cy graellsii in 1st winter, ringed in the U.K. PVC: black 1.K8 with metal ring Jersey E 16009, ringed at Burhou, Alderney ( 49 43 49N 02 15 09W ) at the Channel Islands on July 10 2009 as pullus by Paul Veron (E-Mail: pkv at cwgsy.net). L. f. graellsii 1K8 November 15 2009, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González. Juvenile wing-coverts and tertials, but 2nd gen scapulars (about 50%). L. f. graellsii 1K8 January 06 2010, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González. Scapular moult score increased to about 90%. |