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

Herring Gull argenteus K|K 1CY-2CY, July 2024 - April 2025, 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 G-K|K and metal NLA 5.629.393, ringed as pullus Larus argentatus on June 07 2024 at De Kreupel, Holland (5247.00 N 513.00 E). Ringer Leon Kelder.

Recoveries:
28-07-2024 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Muusse
15-01-2025 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
18-02-2025 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Mars Muusse
04-04-2025 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse

Nest data 2024

Date trapped: Metal code ... Tibia: Colour: Species: Age: Status Clutch size: Location: Fledged: Nest code:
7-6-2024 ...5629393 1 K|K Green 5920 1 - 0 Enkhuizen, IJsselmeer, De Kreupel, eiland R. YES

below: Herring Gull argenteus K|K 2CY, April 04 2025, colony Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.

below: Herring Gull argenteus K|K 2CY, February 18 2025, Almere - De Vaart, the Netherlands. Picture: Mars Muusse.

below: Herring Gull argenteus K|K 1CY, July 28 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.