| Coordinators:Albert de Jong
 Leon Kelder
 Roland-Jan Buijs
 Thijs Horst
 Merijn Loeve
 Mars Muusse
 Home Project InfoInternational trend
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 | Caspian Gull cachinnans  G|U 2CY,   February 14 2025, Merpins - Charente, France. Picture: Pascal Lavoué.
        
          | You can participate in this project too! 
            Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl |  Tibia  G-G|U and metal NLA 5.629.285, ringed as  pullus  Larus cachinnans on May 17 2024 at De Kreupel, Holland (5247.00 N 513.00 E). 
        Ringer  Leon Kelder.  Recoveries:24-06-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read Leon Kelder
 15-07-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
 30-10-2024 Vert-le-Grand (Vuilstort), Essonne, FRANKRIJK 4.835,00 N 222,00 E colourring read Rémi Jugieux
 14-02-2025 Merpins (Ile Marteau), Charente, FRANKRIJK 4.540,00 N 21,00 W colourring read Pascal Lavoué
 Nest data 2024: 
  
  
  
  
  
  
  
  
  
  
  
  
  
    | Date trapped: | Metal code | ... | Tibia: | Colour: | Species: | Age: | Status | Clutch size: | Location: | Fledged: | Nest code: |  
    | 17-5-2024 | ...5629283 | 1 | G|S | Green | 5927 | 1 | - | 3 | IJsselmeer, Enkhuizen, De    Kreupel, eiland C. | YES | C2 |  
    | 17-5-2024 | ...5629284 | 1 | G|T | Green | 5927 | 1 | - | 3 | IJsselmeer, Enkhuizen, De    Kreupel, eiland C. | ? | C2 |  
    | 17-5-2024 | ...5629285 | 1 | G|U | Green | 5927 | 1 | - | 3 | IJsselmeer, Enkhuizen, De    Kreupel, eiland C. | YES | C2 |  Caspian Gull cachinnans  G|U 2CY,   February 14 2025, Merpins - Charente, France. Picture: Pascal Lavoué.
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