Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull 2cy C.HAW (argenteus) October 01 2009, Westkapelle, the Netherlands.

Ringed as pullus in July 2008 at Zeebrugge, Belgium. Partial autumn moult started: note fresh upper tertials, inner Gc, inner MC.