Albert de Jong
Larus cachinnans P515 1CY-6CY, May 2012 - January 2017, Urszulin Lubelskie, Poland & Oss, the Netherlands.
Green P515 and metal DN29515. Bird ringed as pullus on May 31 2012 at Urszulin Lubelskie, Poland.
below: 1CY P515 May 31 2012, Urszulin Lubelskie, Poland. Picture: L. Bednarz.
below: 2CY P515 January 05 2013, Oss, the Netherlands. Picture: Erik Talens.
below: 3CY P515 February 13 2014, Oss, the Netherlands. Picture: Merijn Loeve.
Small mirror on P10.
below: Larus cachinnans P515 6CY, January 28 2017, Loonse waard - Wijchem, the Netherlands. Picture: Merijn Loeve.