Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull (argenteus) VZ A 3CY, May 22 2011, Koksijde, Belgium. Picture: Peter Adriaens.

Ringed as pullus in June 2009 at Calais, NW France.

Complete moult: P1 shed, P2-P10 old.