| Coordinators:Albert de Jong
 Leon Kelder
 Roland-Jan Buijs
 Thijs Horst
 Merijn Loeve
 Mars Muusse
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 | Herring Gull argentatus J|E 1CY, July-October 2024,  the Netherlands.  Picture: Thijs Horst & Mars Muusse.
        
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            Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl |  Tibia  G-J|E and metal NLA 5.629.343, ringed as  pullus hybrid Larus argentatus on May 24 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
 16-10-2024 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Jan Zorgdrager & Kees Floris
 17-10-2024 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Thijs Horst
 18-10-2024 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Harry Kuipers, Ton Haver,  T. Horst & M. Muusse
 19-10-2024 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Jan Zorgdrager & Fred Cottaar
 20-10-2024 Velsen (Strand Noordpier), Noord-Holland, NL 5.228,00 N 433,00 E colourring read Aad van der Ent
 Nest data 2024: 
  
  
  
  
  
  
  
  
  
  
  
  
  
    | Date trapped: | Metal code | ... | Tibia: | Colour: | Species: | Age: | Status | Clutch size: | Location: | Fledged: | Nest code: |  
    | 24-5-2024 | ...5629342 | 1 | J|D | Green | 5920 | 1 | - | 2 | IJsselmeer, Enkhuizen, De    Kreupel, eiland P. | ? | P7 |  
    | 24-5-2024 | ...5629343 | 1 | J|E | Green | 5920 | 1 | - | 2 | IJsselmeer, Enkhuizen, De    Kreupel, eiland P. | YES | P7 |  below: Herring Gull argentatus J|E 1CY,   October 18 2024, Wijk aan Zee, the Netherlands. Picture: Mars Muusse.
 below: Herring Gull argentatus J|E 1CY, July 19 2024, colony De Kreupel, the Netherlands.  Picture: Thijs Horst & Mars Muusse.
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