Peter Adriaens (Belgium)
Ies Meulmeester (Netherlands)
Larus cachinnans 67P6 1CY, August 24 2015, Rotterdam, the Netherlands. Picture: Merijn Loeve.
Darvic red 67P6 and metal PLG DN-31567, from Poland: ringed as pullus on May 21 2015 at Kozielno, Paszków, Poland.
Moult in scaps has started.