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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International trend
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Site characteristics
Breeding biology
Fecundity
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Nonbreeding season
Breeding species
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Herring Gull argenteus B / ZW adult, 2026, the Netherlands.

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

Tibia ring B/G-ZW and metal NLA 6.260.179, ringed as breeding adult male Larus argentatus on May 19 2026 at Lelystad, the Netherlands. Ringed by Roland-Jan Buijs ringing team.

Recoveries:
02-06-2026 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
02-07-2026 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Aad Koot
10-07-2026 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Aad Koot
23-07-2026 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
15-10-2026 Den Oever (Buitenhaven), Noord-Holland, NL 5.256,00 N 502,00 E colourring read Tim Oortwijn