Lesser Black-backed Gull 2cy HN95 March 04 2012, Landfill VRSU de Colmenar Viejo, Madrid, Spain. Picture: Delfín González.
Ringed 2cy bird from transition zone between graellsii and intermedius, ringed as pullus in N Germany in 2011.
US: 100%, LS: 100%, TOT SCAPS: 100%.
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