2 images: LBBG 3cy B65 E October 07 2004 Westkapelle, the Netherlands. Picture Pim Wolf.
A 3cy bird ringed in the Maasvlakte colony one of the vast continental "Dutch intergrade" colonies at the North Sea coast. Bird with medium grey upper-parts and the complete moult still not finished: P1-P7 fully grown, P9-P10 still old.
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