Great Black-backed Gull (Larus marinus)
(last update: July 12, 2015)
Great Black-backed Gull (Larus marinus) JWX11 1CY, October 10-16 2016, Katwijk, the Netherlands.
Ringed as pullus in 2016, probably in Denmark.
CR-Code Black ring with white code: JWX11 LBNW(JWX11);RBM
Ringing Centre Unknown Ring number
Date |
Place |
Coordinates |
Observers |
Days/km/° |
05.10 2016 |
Katwijk, Zuid-Holland, The Netherlands |
52°12'44"N 004°23'56"E |
Marijnis, Annelies |
-----/-----/0 |
10.10 2016 |
Katwijk aan Zee Strand, Zuid-Holland, The Netherlands |
52°12'45"N 004°23'56"E |
Muusse, Mars |
-----/-----/0 |
10.10 2016 |
Katwijk, Zuid-Holland, The Netherlands |
52°12'45"N 004°24'09"E |
Marijnis, Annelies |
-----/-----/0 |
12.10 2016 |
Katwijk aan Zee, beach Uitwatering, Zuid-Holland, The Netherlands |
52°12'42"N 004°23'51"E |
Hoeben, Rob |
-----/-----/0 |
16.10 2016 |
Katwijk, Zuid-Holland, The Netherlands |
52°12'43"N 004°23'55"E |
Muusse, Mars |
-----/-----/0 |
below: Great Black-backed Gull (Larus marinus) JWX11 1CY, October 16 2016, Katwijk, the Netherlands.
Many US replaced.
below: Great Black-backed Gull (Larus marinus) JWX11 1CY, October 10 2016, Katwijk, the Netherlands.
Many US replaced.
