Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull (argenteus) KNAT adult, May 2010 & January - February 2012, Belgium. Picture: Peter Adriaens. 

Ringed as breeding adult male in May 2008 at colony of Zeebrugge (Voorhaven), West-Vlaanderen, Belgium (51°21'0''N 3°11'0''E).

below: Herring Gull (argenteus) KNAT adult, May 10 2010, Zeebrugge, Belgium. Picture: Peter Adriaens. 

below: Herring Gull (argenteus) KNAT adult, January 14 2012, Oostduinkerke, Belgium. Picture: Peter Adriaens.

Together with 16CY female blue FKAK.

below: Herring Gull (argenteus) KNAT adult, February 12 2012, Koksijde, Belgium. Picture: Peter Adriaens.