L. f. graellsii HGAJ March 08 2009, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Ringed 2cy graellsii "Dutch intergrade" at the end of the 1st winter, ringed as pullus in summer 2008 in Zeebrugge, Belgium. Limited post-juvenile moult only included scapulars.
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