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)

Great Black-backed Gull (Larus marinus) JZ409 2CY, February - April 2015, Scheveningen, the Netherlands.

CR-Code Black ring with white code: JZ409 LBNW(JZ409);RBM
Ringing Centre Stavanger Museum (Norway) Ring number 3049209
Species Great Black-backed Gull  Larus marinus
Sex Unknown Age Pullus

Date

Place

Coordinates

Observers

Days/km/°

01.07 2014

Mevraodden, Mandal, Vest-Agder, Norway

58°00'09"N 007°20'12"E

Jåbekk, Runar; Maløya Torland, Klaus

-

18.02 2015

Meijendel - Beach, Zuid-Holland, The Netherlands

52°07'54"N 004°18'29"E

Snellink, Leo

232/681/197

23.02 2015

scheveningen, Zuid-Holland, The Netherlands

52°05'59"N 004°16'00"E

Altenburg, Ruud; Muusse, Mars

237/685/197

27.02 2015

scheveningen, Zuid-Holland, The Netherlands

52°05'58"N 004°16'00"E

Altenburg, Ruud; Muusse, Mars

241/685/197

07.03 2015

Hendrik-ido-Ambacht, Sophiapolder, Zuid-Holland, The Netherlands

51°50'38"N 004°39'42"E

Fokker, Cornelis

249/706/195

24.03 2015

Scheveningen - 1e Binnenhaven, Zuid-Holland, The Netherlands

52°05'56"N 004°15'56"E

Loeve, Merijn

266/685/197

21.04 2015

Meijendel beach, Zuid-Holland, The Netherlands

52°07'44"N 004°18'14"E

van der Spek, Vincent

294/681/197

below: Great Black-backed Gull (Larus marinus) JZ409 2CY, February 23 2015, Scheveningen, the Netherlands.

US: 100%, LS: 50-75%, TOT SCAPS: 50-75%. Coverts and tertials juvenile.

below: Great Black-backed Gull (Larus marinus) JZ409 2CY, February 27 2015, Scheveningen, the Netherlands.

US: 100%, LS: 75-99%, TOT SCAPS: 75-99%. Coverts and tertials juvenile.

below: Great Black-backed Gull (Larus marinus) JZ409 2CY, March 24 2015, Scheveningen, the Netherlands. Picture: Merijn Loeve.

US: 100%, LS: 75-99%, TOT SCAPS: 75-99%. Coverts and tertials juvenile.

below: Great Black-backed Gull (Larus marinus) JZ409 2CY, April 21 2015, Meijendel beach, the Netherlands. Picture: Vincent van der Spek.

US: 100%, LS: 75-99%, TOT SCAPS: 75-99%. Coverts and tertials juvenile.