Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse
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Caspian Gull cachinnans 4.3 1CY-2CY, October 2023 - July 2024, the Netherlands, Portugal & Spain. Picture: Thijs Horst, Mars Muusse & Rafa Garcia.
Red tibia ring r[4.3] and metal NLA 5.629.603, ringed as pullus Larus cachinnans on April 29 2023 at De Kreupel, Holland (5247.00 N 513.00 E) - ringer Leon Kelder.
Recoveries:
12-05-2023 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E captured by ringer Leon Kelder
24-06-2023 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
14-10-2023 Olhao (Salinas), Algarve, PORTUGAL 3.701,00 N 751,00 W colourring read Monika Ballmann & Thijs Horst
11-02-2024 Chipiona (Strand), Cádiz, SPANJE 3.644,00 N 625,00 W colourring read Rafael Garcia Costales
17-04-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
18-04-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
21-04-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
19-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Muusse
below: Caspian Gull cachinnans 4.3 2CY, July 19 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.



below: Caspian Gull cachinnans 4.3 2CY, April 18 2024, Almere - De Vaart, the Netherlands. Picture: Thijs Horst.




below: Caspian Gull cachinnans 4.3 2CY, February 11 2024, Micaela Beach - Chipiona, Spain. Picture: Rafa Garcia.
R[4.3] in Cádiz, Spain (36.74 N 06.42 W).


below: Caspian Gull cachinnans 4.3 1CY, October 14 2023, Olhão, Portugal. Picture: Thijs Horst.

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