Herring Gull (argentatus & argenteus)(last update: February 11, 2013) |
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Herring Gull argentatus HN06P 1CY, October 19 2018, Katwijk, the Netherlands.Silbermöwe (Larus argentatus), ringed Helgoland N107928 and yellow HN06P, ringed as pullus on 10.07.2018 at Helgoland / Düne (54.11'N, 07.55'E). bisherige Wiederfunde: |