L. f. graellsii UH January 18 2009, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Ringed 3cy graellsii in 2nd winter, ringed as pullus at Moerdijk, the Netherlands in summer 2007 by Roland-Jan Buijs. Scapular region almost completely grey. Several wing-coverts and tertials more adult-like grey. Much alike this bird: YV.
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