L. f. intermedius DEH 4305447 September 23 2010, Westkapelle, the Netherlands.
Ringed 1cy Larus fuscus, ringed in N Germany, Helgoland. Bird from the overlap zone between graellsii "Dutch intergrade" and intermedius. US: 1-25%, LS: 1-25%, TOT SCAPS: 1-25%. No coverts or tertials replaced.
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