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lbbg 1cy May lbbg 2cy January lbbg 3cy January lbbg sub-ad Jan lbbg adult January  | 
    
	  Lesser Black-backed Gull graellsii Y.AMC 1CY, August 13 2010, IJmuiden, the Netherlands.Ringed Lesser Black-backed Gull from Forteiland, IJmuiden. Ringed by Fred & Kees as juvenile on July 05 2010. Juvenile plumage. The IJmuiden Ringing Team (Fred & Kees) ringed   Herring Gulls and Lesser Black-backed Gulls at Forteiland,   IJmuiden in 2008-2011, using green darvic rings, starting with   Y for borh species (so codes read Y.xxx). 
 
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