| Coordinators:Albert de Jong
 Leon Kelder
 Roland-Jan Buijs
 Thijs Horst
 Merijn Loeve
 Mars Muusse
 Home Project InfoInternational trend
 National trend
 Site characteristics
 Breeding biology
 Fecundity
 Food resources
 Nonbreeding season
 Breeding species
 Hybrid scores
 Ring codes
 Future
   | Caspian Gull cachinnans  0|8 2CY, October 09 2024, Sankt-Peter-Ording, Germany.  Picture: Olaf Ekelöf.Tibia  G-0|8 and metal NLA 5.629.624, ringed as  pullus Larus cachinnans on May 12 2023 at De Kreupel, Holland (5247.00 N 513.00 E). 
      Ringer  Leon Kelder. Recoveries:28-12-2023 Neeltje Jans (Vogeleiland), Zeeland, NL 5.137,00 N 343,00 E colourring read Tim Raats
 09-10-2024 Sankt-Peter-Ording, Schleswig-Holstein, DUITSLAND 5.419,00 N 835,00 E colourring read Olaf Ekelöf
 below: Caspian Gull cachinnans  0|8 2CY, October 09 2024, Sankt-Peter-Ording, Germany.  Picture: Olaf Ekelöf.
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