Gulls in NW Europe
(last update: September 25, 2011
Herring Gull 7cy H-152497 (argenteus) June 12 2011, IJmuiden, the Netherlands. Pictures: Maarten van Kleinwee.
Ringed at the beach on September 06 2006 as 2cy bird, at Blankenberge, Belgium.
Adult European Herring Gull, moulting to winter (basic) plumage: P1 and P2 have been shed. Note also the faint mark on the outer web of P4. Only small number of brteeding Herring Gulls at Moerdijk show black on 7 primaries: HERE. etiation. PMS=2 (P1=1, P2=1, P3=0, P4=0, P5=0, P6=0, P7=0, P8=0, P9=0, P10=0).
