Gulls in NW Europe

(last update: September 25, 2011 )

Home ORG

argentatus / argenteus

graellsii / intermedius

michahellis

marinus

Herring Gull 4cy, August 20 2012, Katwijk, the Netherlands.

Showing upperwing pattern and tail with black markings. P6/P9, P7 almost equals P5.