Gulls in NW Europe

(last update: September 25, 2011 )

Herring Gull 3cy, December 02 2012, Katwijk, the Netherlands.

Bird not ringed, no provenance on ssp. In foreground: 2cy Herring Gull.

Showing typical 3rd gen flight feathers: some dark centres on secondaries, brown grey inner primaries, no large white tips on outer primaries, no mirror on P10.