L. f. graellsii 8+cy FADU June 24 2011, Texel - Kelderhuispolder, the Netherlands. Picture Maarten van Kleinwee.
Ringed as breeding adult (female) on May 28 2007 at Kelderhuispolder, Texel, The Netherlands.
Adult Lesser Black-backed Gull in full summer (alternate) plumage. The red on the gonysspot bleeds into the upper mandible.
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