Herring Gull (argentatus & argenteus)

(last update: February 11, 2013)

Herring Gull (argenteus) 51 A 3CY (3rd cycle), September 06 2009, Koksijde, Belgium. Picture: Peter Adriaens.

Ringed as pullus in 2007 at Le Nord - Pas de Calais, NW France.

Bold tips on outer primaries. Very 2nd gen like lower tertials and innermost secondaries.