LBBG 9cy E835 , May 27 2003, Dintelhaven, Maasvlakte, the Netherlands (51.59N,04.02E).
A LBBG ringed E835 left orange July 09 1995. The red spot continues on the upper mandible, and there is also some black on the upper mandible. The orbital ring is red and the iris is pale yellow. This individual has started primary moult: P1 is missing, P2-P10 are still old. The mirror is medium sized. The nest contains 3 eggs on May 27 2003.