Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull (argenteus) 11F A 1CY, October 11 2009, Koksijde, Belgium. Picture: Peter Adriaens.

Ringed as pullus in 2009 at Le Nord - Pas de Calais, NW France.

Lower scaps still juvenile. Two inner coverts replaced.