Great Black-backed Gull (Larus marinus)

(last update: July 12, 2015)

Jean-Michel Sauvage (France)
Morten Helberg (Norway)
Nils Helge Lorentzen (Norway)
Mars Muusse (Netherlands)

Great Black-backed Gull (Larus marinus) 1cy J5UK November 24 2006, Boulogne-sur-Mer, N France.

CR-Code Dark blue ring with white code: J5UK LBBW(J5UK);RBM
Ringing Centre Stavanger Museum (Norway) Ring number 389700
Species Great Black-backed Gull  Larus marinus
Sex Unknown Age Pullus Date 07.07 2006 (--:--) Accurate to the day
Place Langøya, Trysfjorden, Søgne, Vest-Agder, Norway - 58°01'14"N 007°41'59"E
Condition Alive and probably healthy and released by a ringer
Ringer(s) Helberg, Morten -

A Norwegian bird with almost all scapulars 2nd generation.