Herring Gull (argentatus & argenteus)(last update: February 11, 2013) |
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Herring Gull (argentatus) HAVKH 2CY, March 29 2019, Katwijk beach, the Netherlands.Metal ring DEW Helgoland N129675 and yellow HAVKH, ringed as pullus Larus argentatus on June 26 2018 at Hallig Südfall / Kreis NF (54 28' N 8 43' E). Bisherige Wiederfunde |