| Lesser Black-backed Gull graellsii 9.H 5CY, June
      06 2016, Katwijk, the Netherlands.Tibia green ring 9H and metal Arnhem NLA 5.472.909. Ringed as pullus on July 18 2012 at Europoort (BP Raffinaderij) - Maasvlakte, the Netherlands (5157.00 N 406.00 E). Now 5CY.  Recoveries:5-6-2014 Everdingen (Uiterwaard), Utrecht, NL 5.158,00 N 509,00 E colourring read Mario Huizinga
 1-7-2014 Tilburg (Leikeven), Noord-Brabant, NL 5.136,00 N 503,00 E colourring read Tijs van den Berg
 6-6-2016 Katwijk aan Zee (Binnenwatering), Zuid-Holland, NL 5.213,00 N 425,00 E colourring read Mars Muusse
 
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