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) JA345 10CY, October 18 2017, IJmuiden, the Netherlands.

Ringed as pullus in Norway.

CR-Code Black ring with white code: JA345 LBNW(JA345);RBM
Ringing Centre Stavanger Museum (Norway) Ring number 3022745
Species Great Black-backed Gull  Larus marinus
Sex Unknown Age Pullus

Date

Place

Coordinates

Observers

Days/km/°

05.07 2008

Stangholmen, Søgne, Vest-Agder, Norway

58°00'58"N 007°42'13"E

Helberg, Morten; Nilsson, Anna

-

24.04 2009

Schoorl, reservaat de Putten, Noord-Holland, The Netherlands

52°44'10"N 004°38'44"E

Algera, Sytze

293/618/199

15.06 2009

Sint Maartensvlotbrug, Hazepolder, Noord-Holland, The Netherlands

52°46'24"N 004°41'42"E

Algera, Sytze

345/613/199

13.06 2010

Paal 47 Castricum strand, Noord-Holland, The Netherlands

52°32'15"N 004°36'00"E

Altenburg, Ruud

708/640/199

25.07 2010

Paal 47 Castricum strand, Noord-Holland, The Netherlands

52°32'15"N 004°36'00"E

Altenburg, Ruud

750/640/199

04.09 2012

Petten Westerduinweg, Noord-Holland, The Netherlands

52°46'00"N 004°40'09"E

Algera, Sytze

1522/614/199

30.10 2012

Paal 15 Zwanenwater strand, Noord-Holland, The Netherlands

52°49'13"N 004°40'58"E

Gronert, Arnold

1578/608/199

03.03 2013

Paal 24 Boschplaat strand, Terschelling, The Netherlands

53°26'30"N 005°28'34"E

de Vries, Jacob Jan

1702/527/196

20.09 2013

Paal 30 Schoorl strand, Noord-Holland, The Netherlands

52°41'22"N 004°37'59"E

Gronert, Arnold

1903/623/199

31.07 2017

Sirevåg havn, Hå, Rogaland, Norway

58°30'19"N 005°47'27"E

Oddane, Gisle

3313/125/296

18.10 2017

IJmuiden Zuidpierstrand, Noord-Holland, The Netherlands

52°27'33"N 004°33'04"E

Muusse, Mars

3392/649/199

P7 f.g.