| 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
 Nests at Lelystad 2024:   | Caspian Gull cachinnans  M|M 1CY, June-July  2024, Lelystad colony, the Netherlands.  Picture: Thijs Horst & Mars Muusse.
        
          | You can participate in this project too! 
            Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl |  Tibia ring G-M|M and metal NLA 5.631.013, ringed as juvenile Larus cachinnans on June 18 2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).      Not allocated to any nest; trapped at water.
 Recoveries:09-07-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
 15-07-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
 27-07-2024 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Eric Roeland
 below: Caspian Gull cachinnans  M|M 1CY, July 09 2024, Lelystad colony, the Netherlands.  Picture: Thijs Horst.
 
 
 below: Caspian Gull cachinnans  M|M 1CY, June 18 2024, Lelystad colony, the Netherlands.  Picture: Thijs Horst & Mars Muusse.
  
  
  
    | date | darvic | metal | location / nest# | species | sexe | age | wing | mass | head+ bill | bill | tarsus | gonys | greyscale |  
    | 18-6-2024 | g-M|M | .5631013 | water, tussen dammen | PONT |  | 1CY | 323 | 1030 | 114,2 |  |  |  |  |  
 
 
 |