Larus cachinnans in Poland(last update: August 16, 2020) |
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Coordinator: Marcin Przymencki Klaudia Litwiniak Mars Muusse |
Caspian Gull cachinnans PLG DN12448 1CY, November 04 2016, Katwijk beach, the Netherlands. Picture: Mars Muusse.Metal ring Gdansk PLG DN12448, ringed as pullus on May 26 2016 in a Caspian Gull colony (Larus cachinnans kolonia = hybrid origins possible) at RZ. WISŁA, WÓLKA DWORSKA, GÓRA KALWARIA, POLAND (MAZOWIECKIE). Recoveries: |