| Coordinators:Albert de Jong
 Leon Kelder
 Roland-Jan Buijs
 Thijs Horst
 Merijn Loeve
 Mars Muusse
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 | Caspian Gull cachinnans  K|B 1CY,   July-August 2024, England & the Netherlands.  Picture: Andy Hale, Thijs Horst & Mars Muusse.
        
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            Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl |  Tibia  G-K|B and metal NLA 5.629.374, ringed as  pullus Larus cachinnans on May 31 2024 at De Kreupel, Holland (5247.00 N 513.00 E). 
        Ringer  Leon Kelder.  Recoveries:19-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Muusse
 28-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Muusse
 14-08-2024 Cromer (Strand), Norfolk, ENGELAND 5.255,00 N 118,00 E colourring read Andy Hale
 Nest data 2024: 
  
  
  
  
  
  
  
  
  
  
  
  
  
    | Date trapped: | Metal code | ... | Tibia: | Colour: | Species: | Age: | Status | Clutch size: | Location: | Fledged: | Nest code: |  
    | 31-5-2024 | ...5629373 | 1 | K|A | Green | 5927 | 1 | - | 2 | IJsselmeer, Enkhuizen, De    Kreupel, eiland B. | YES | B1 |  
    | 31-5-2024 | ...5629374 | 1 | K|B | Green | 5927 | 1 | - | 2 | IJsselmeer, Enkhuizen, De    Kreupel, eiland B. | YES | B1 |  below: Caspian Gull cachinnans  K|B 1CY, August 14 2024, Cromer - Norfolk, England.  Picture: Andy Hale.
 below: Caspian Gull cachinnans  K|B 1CY, July 28 2024, colony De Kreupel, the Netherlands.  Picture: Thijs Horst & Mars Muusse.
 below: Caspian Gull cachinnans  K|B 1CY, July 19 2024, colony De Kreupel, the Netherlands.  Picture: Thijs Horst & Mars Muusse.
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