Great Black-backed Gull (Larus marinus)

(last update: July 12, 2015)
Coordinators:
Jean-Michel Sauvage (France)
Morten Helberg (Norway)
Nils Helge Lorentzen (Norway)
Mars Muusse (Netherlands)

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Great Black-backed Gull (Larus marinus) H70T 2cy, December 15 2012, IJmuiden, The Netherlands.

Bird from Helgoland, N Germany. Larus marinus metal ring Helgoland 3126218 and yellow H70T. Ringed as pullus on June 11 2011 at Hallig Norderoog / Kreis NF (54 o 32 ' N 8 o 31 ' E).


Recoveries:
07.11.2011 NL - Velsen, Ijmuiden 52 28 N 4 37 E Farbring abgelesen Altenburg
16.01.2012 NL - Velsen, Ijmuiden 52 28 N 4 37 E Farbring abgelesen Verbeek
29.02.2012 NL - Noord-Holland, Durgerdam 52 23 N 4 59 E Farbring abgelesen van der Waal
23.03.2012 NL - Noord-Holland, Durgerdam 52 23 N 4 59 E Farbring abgelesen van der Waal
15.12.2012 NL - Velsen, Ijmuiden 52 28 N 4 37 E Farbring abgelesen Muusse, M. & van Kleinwee, M.