L. f. graellsii LS.AG October 18 2009, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Ringed 1cy graellsii "Dutch intergrade" at the start of the 1st winter, ringed as pullus in Zeebrugge, Belgium.
Some upper scapulars replaced. Visible wing-coverts and tertials still juvenile.
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