LBBG intermedius JHH1 , September 26 2003, IJmuiden, the Netherlands (51°33'0''N, 3°25'0''E)

A 5cy adult LBBG intermedius with P7-P10 still old. The size of the mirror on P10 is hard to judge as the tip is broken, but it could only have been small. P5 is already fully grown and moult progresses on a very slow pace; only P6 is missing. Moult in the secondaries and rectrices haven't started yet. The base of the bill is somewhat pinkish to pale yellow and there is black on both upper and lower mandible. The iris is plain pale-yellow, without speckling. Walking is hampered in JHH1 by the ring.

CR-Code Blue with white code JHH1 Ringing Centre Stavanger
Ringnumber 4217857 Ringer Runar Jåbekk
Species Lesser Black-backed Gull (Larus fuscus intermedius) 
Sex X  Age Pull Date 12.07.1999
Place Hummerholmen, Lindesnes, Vest-Agder, NORWAY Co-ordinates 58.01 N - 07.16 E

19.10.2001 Maasvlakte, Rotterdam, Zuid-Holland, NETHERLANDS 51.59 N - 04.01 E   Norman van Swelm
17.11.2001 Portimão, Faro, PORTUGAL 37.08 N - 08.32 W  Harry Vercruijsse
11.09.2002 Calais, Pas-de-Calais, FRANCE 50.57 N - 01.50 E   Camille Duponcheel
26.09.2003 IJmuiden, Noord-Holland, NETHERLANDS 52.28 N - 04.35 E   Mars Muusse
20.06.2004 Raudberg, Vigeland, Lindesnes, Vest-Agder, NORWAY 58.04 N - 07.17 E   Nils Helge Lorentzen