Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
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Caspian Gull cachinnans hybrid 5|+ 2CY-3CY, 2024 - 2025, the Netherlands. Picture: Eric Roeland, Thijs Horst, Herman Wisselink & Hugo Wieleman.
Tibia G-5|+ and metal NLA 5.623.985, ringed as pullus Larus cachinnans on June 23 2023 at De Kreupel, Holland (5247.00 N 513.00 E).
Ringer Leon Kelder.
Recoveries:
24-03-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
29-03-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
31-03-2024 Den Hoorn (Jan Ayeslag), Texel, NL 5.303,00 N 443,00 E colourring read Hugo Wieleman & Menno den Uijl
04-05-2024 Markermeer (Marker Wadden), Flevoland, NL 5.235,00 N 522,00 E colourring read Maarten Hotting
27-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
20-11-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
21-11-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read T. Horst & M. Muusse
25-09-2025 IJmuiden (Kennemerstrand), Noord-Holland, NL 5.226,55 N 433,03 E colourring read Herman Wisselink
below: Caspian Gull cachinnans hybrid 5|+ 3CY, September 25 2025, IJmuiden, the Netherlands. Picture: Herman Wisselink.

below: Caspian Gull cachinnans hybrid 5|+ 2CY, November 21 2024, Almere - De Vaart, the Netherlands. Picture: Thijs Horst.
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below: Caspian Gull cachinnans hybrid 5|+ 2CY, November 20 2024, Almere - De Vaart, the Netherlands. Picture: Thijs Horst.

below: Caspian Gull cachinnans hybrid 5|+ 2CY, March 31 2024, Texel, the Netherlands. Picture: Hugo Wieleman.



below: Caspian Gull cachinnans hybrid 5|+ 2CY, March 24 2024, Almere - De Vaart, the Netherlands. Picture: Eric Roeland.

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