L. f. graellsii H191 January 05 2010, Landfill VRSU de Pinto, Madrid, Spain. Picture: Delfín González.
Ringed 4cy graellsii, ringed in N Germany in the Helgoland-Amrum colonies. These colonies fall in the transition zone between continental graellsii "Dutch intergades" and Scandinavian intermedius. Ring-Nr Helgoland 4214123 and PVC H191, ringed 29 June 2007 at Amrum / Odde (54 o 42 ' N 8 o 21 ' E).
Plumage rather adult-like, but with features of 3cy autmn birds, like 3-coloured bill, small tips to outer primaries and restricted black markings on tail.
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