Larus cachinnans in the Netherlands

(last update: August 16, 2020)

Coordinators:
Albert de Jong
Leon Kelder
Roland-Jan Buijs
Thijs Horst
Merijn Loeve
Mars Muusse

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Project Info
International trend
National trend
Site characteristics
Breeding biology
Fecundity
Food resources
Nonbreeding season
Breeding species
Hybrid scores
Ring codes
Future

Caspian Gull cachinnans F:D 1CY, July 27 2026, Almere - De Vaart, the Netherlands. Picture: Thijs Horst.

You can participate in this project too! Please send in your observations of colour ringed birds to: ring@buijsecoconsult.nl

Tibia Y-F:D and metal 5.640.340, ringed as pullus Larus cachinnans on May 08 2026 at De Kreupel, Holland (5247.00 N 513.00 E). Ringer Leon Kelder.

Recoveries:
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Head+bill: 55,6
Mass: 94,0

below: Caspian Gull cachinnans F:D 1CY, July 27 2026, Almere - De Vaart, the Netherlands. Picture: Thijs Horst.