Larus cachinnans(last update: |
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Coordinator: Greg Neubauer Marcin Przymencki Albert de Jong Mars Muusse cachinnans plumages |
Larus cachinnans PLG DN-04725 1CY, November 24 2017, Katwijk, the Netherlands. Ringed as pullus on May 22 2016 at Rz.Wisła, Włocławek:tama - Poland (52°39'32.0''N 19°8'4.4''E). This is a mixed colony of argentatus and cachinnans. On these pictures there is a strong cachinnans feeling. All scaps except rear lower scaps still juvenile. Lefty side probably single lesser covbert replaced for 2nd gen too.
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