Gulls in NW Europe
(last update: September 25, 2011
Herring Gull 2cy (argentatus) November 23 2011, Scheveningen, the Netherlands.
Not ringed, and plumage with many grey scapulars as in argenteus, still supposed to be Scandinavian origin on "jizz". Partial autumn moult includes several central inner coverts and upper tertial.
