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) JP507 adult, October - November 2015, IJmuiden, the Netherlands.

Ringed as breeding female on June 18 2012 at C Buøya, Nordhorsvær, Sømna, Nordland, Norway (65°19'06"N 011°37'51"E). Distance travelled: 1500 KM.


CR-Code Black ring with white code: JP507 LBNW(JP507);RBM
Ringing Centre Stavanger Museum (Norway) Ring number 3006095
Species Great Black-backed Gull  Larus marinus
Sex Female Age 4 cy+

Recoveries:

Date

Place

Coordinates

Observers

Days/km/°

18.06 2012

C Buøya, Nordhorsvær, Sømna, Nordland, Norway

65°19'06"N 011°37'51"E

Helberg, Morten; Maløya Torland, Klaus

-

18.12 2012

Kotterkade, IJmuiden harbour, Noord-Holland, The Netherlands

52°27'27"N 004°35'00"E

Verbeek, José

183/1485/198

29.12 2012

Forteiland Westpier, IJmuiden, Noord-Holland, The Netherlands

52°27'50"N 004°34'24"E

Walta, Caroline

194/1484/198

24.11 2013

IJmuiden Spuisluis, Noord-Holland, The Netherlands

52°28'15"N 004°36'06"E

Verbeek, José

524/1483/198

21.12 2014

IJmuiden Spuisluis, Noord-Holland, The Netherlands

52°28'15"N 004°36'06"E

Zorgdrager, Jan

916/1483/198

29.10 2015

IJmuiden Strand, Noord-Holland, The Netherlands

52°26'24"N 004°33'29"E

Muusse, Mars

1228/1487/198

below: Great Black-backed Gull (Larus marinus) JP507 adult, November 25 2015, IJmuiden, the Netherlands.

P10 still growing.

below: Great Black-backed Gull (Larus marinus) JP507 adult, October 29 2015, IJmuiden, the Netherlands.

P7 fully grown, no old primaries left.