Great Black-backed Gull (Larus marinus)
(last update: July 12, 2015)
Great Black-backed Gull (Larus marinus) JWX63 2cy: May 29 2017, Heemskerk, the Netherlands.
Bird ringed as pullus on June 29 2016 in Denmark.
CR-Code Black ring with white code: JWX63 LBM;RBNW(JWX63)
Ringing Centre Copenhagen (Denmark) Ring number 3M2263
Species Great Black-backed Gull Larus marinus
Sex Unknown Age Pullus
| Date | Place |
Coordinates |
Observers |
Days/km/° |
29.06 2016 |
Græsholm W, Hirsholmene, Nordjylland, Denmark |
57°29'25"N 010°36'15"E |
Pedersen, Kjeld Tommy |
- |
13.08 2016 |
Hirtshals Havn, Skibsbyggerkajen, Nordjylland, Denmark |
57°35'36"N 009°57'30"E |
Pedersen, Lars R. |
45/40/286 |
01.04 2017 |
Camperduin , Noord-Holland, The Netherlands |
52°44'17"N 004°38'48"E |
Vlugt, Dook |
276/650/218 |
27.04 2017 |
Schoorl, reservaat de Putten, Noord-Holland, The Netherlands |
52°44'10"N 004°38'44"E |
Algera, Sytze |
302/650/218 |
29.05 2017 |
Heemskerk beach, Noord-Holland, The Netherlands |
52°31'23"N 004°35'47"E |
Muusse, Mars |
334/672/217 |
