Great Black-backed Gull (Larus marinus)
(last update: October 12, 2011)
Great Black-backed Gull (Larus marinus) 2cy VTO 6.038.628 March 2007 & October 2011, IJmuiden, the Netherlands.
A Dutch ringed bird with almost all scapulars 2nd generation.
Ringed as 1cy, October 08 2006 at IJmuiden by Frank Majoor.
below: 2cy VTO 6.038.628 March 05 2007, IJmuiden.
below: Stef Waasdorp.
below: 5cy VTO 6.038.628 October 16 2011, IJmuiden. Picture: Maarten van Kleinwee.
Moult: P7 / P10; S2.
below: 6cy VTO 6.038.628 January 13 2012, IJmuiden, the Netherlands.