2cy Caspian Gulls/2kj Pontische Meeuwen



Caspian Gull - Pontische Meeuw - Larus cachinnans

1: © Ruud Altenburg, 18-01-09. Erasmusgracht, Amsterdam.


Caspian Gull - Pontische Meeuw - Larus cachinnans

Caspian Gull - Pontische Meeuw - Larus cachinnans

Caspian Gull - Pontische Meeuw - Larus cachinnans

2-3: © Ruud Altenburg, 24-01-09; 4: © Ruud Altenburg, 22-02-09. Hoekenes, Amsterdam. Relatively dark individual. Vrij donker individu.


Caspian Gull - Pontische Meeuw - Larus cachinnans

Caspian Gull - Pontische Meeuw - Larus cachinnans

5-6: © Ruud Altenburg, 02-03-09. Erasmusgracht, Amsterdam.


Caspian Gull - Pontische Meeuw - Larus cachinnans

7: © Ruud Altenburg, 20-03-09. Gulden Kruispad, Amsterdam.


Caspian Gull - Pontische Meeuw - Larus cachinnans

Caspian Gull - Pontische Meeuw - Larus cachinnans

8-9: © Ruud Altenburg, 23-03-09. Erasmuspark, Amsterdam. Third 2cy bird for the Erasmusgracht in 2009. Derde 2kj vogel voor de Erasmusgracht in 2009.


Caspian Gull - Pontische Meeuw - Larus cachinnans

Caspian Gull - Pontische Meeuw - Larus cachinnans

10-11: © Ruud Altenburg, 28-03-09. Zeeburgerkade, Amsterdam. This individual had replaced the left R1; the other R1 was missing. Dit individu had R1 links vervangen; de andere R1 ontbrak.