Gulls in NW Europe
(last update: September 25, 2011
Herring Gull (argenteus) K.C 1CY & 3CY, July 2013 & May 2015, Katwijk, the Netherlands.
Bird ringed by R-J Buijs. Blue tibia KC is from parent blue tibia JC.
Blue tibia KC and metal Arnhem NLA 6173644. Ringed as pullus on June 20 2013 at Katwijk (Piet Heinlaan), Zuid-Holland, Netherlands (5212.00N 424.00 E). Ringer : Roland-Jan Buijs
below: Herring Gull (argenteus) K.C 1CY-juvenile, July 24 2013, Katwijk, the Netherlands.
below: two images with juvenile Larus cachinnans in background.
below: Herring Gull (argenteus) K.C 3CY, May 27 2015, IJmuiden, the Netherlands.
Worn plumage. Old 2nd gen flight feathers.