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) JYY02 2CY, January - February & December 2015, Scheveningen, the Netherlands. Picture: Wim van Yperen & Mars Muusse.

CR-Code Black ring with white code: JYY02 LBM;RBNW(JYY02)
Ringing Centre Copenhagen (Denmark) Ring number 3M1602
Species Great Black-backed Gull  Larus marinus
Sex Unknown Age Pullus

Date

Place

Coordinates

Observers

Days/km/°

09.07 2014

Græsholm W, Hirsholmene, Nordjylland, Denmark

57°29'25"N 010°36'15"E

Kergel Pedersen, Camilla; Pedersen, Kjeld Tommy

-

20.11 2014

Ter Heijde, Zandmotor, Zuid-Holland, The Netherlands

52°03'32"N 004°11'43"E

Verhoeven, Bas

134/730/216

13.01 2015

Scheveningen - Voorhaven, Zuid-Holland, The Netherlands

52°05'53"N 004°15'53"E

Loeve, Merijn

188/724/216

14.01 2015

Scheveningen - Binnenhaven, Zuid-Holland, The Netherlands

52°05'53"N 004°15'55"E

van Yperen, Wim

189/724/216

07.02 2015

Scheveningen - Beach, Zuid-Holland, The Netherlands

52°06'15"N 004°15'51"E

Fokker, Cornelis

213/723/216

07.02 2015

Scheveningen - Beach, Zuid-Holland, The Netherlands

52°06'21"N 004°15'59"E

Loeve, Merijn

213/723/216

15.02 2015

Scheveningen - Beach, Zuid-Holland, The Netherlands

52°06'44"N 004°16'34"E

Leegwater, André

221/722/216

27.02 2015

scheveningen, Zuid-Holland, The Netherlands

52°05'58"N 004°16'00"E

Altenburg, Ruud; Muusse, Mars

233/724/216

20.10 2015

Scheveningen, Zuid-Holland, The Netherlands

52°05'52"N 004°15'50"E

Muusse, Mars

468/724/216

16.11 2015

's-Gravenzande, de Banken, Zuid-Holland, The Netherlands

52°00'39"N 004°08'47"E

van der Knaap, Ted

495/736/216

04.12 2015

Scheveningen, Zuid-Holland, The Netherlands

52°05'52"N 004°15'50"E

Muusse, Mars

513/724/216

below: Great Black-backed Gull (Larus marinus) JYY02 2CY, December 04 2015, Scheveningen, the Netherlands.

Small mirror on P10.

below: Great Black-backed Gull (Larus marinus) JYY02 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) JYY02 2CY, January 14 2015, Scheveningen, the Netherlands. Picture: Wim van Yperen.

US: 100%, LS: 50-75%, TOT SCAPS: 75-99%. Coverts and tertials juvenile.