L. f. graellsii 01 September 2010 & August 2012, Spain & the Netherlands.
Ringed 1cy graellsii "Dutch intergrade" by early September. Ringed by Roland-Jan Buijs in SW Netherlands: eilanden Ventjagersplaten at Haringvliet on 11 June 2010 as pullus.
below: 1cy 01 September 06 2010, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Juvenile wing-coverts and tertials, but 2nd gen upper scapulars.
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below: 3cy 01 August 02 2012, Tilburg, the Netherlands. Picture: Maarten van Kleinwee.
Old P10 is 2nd gen without mirror.
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