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 H|4 1CY, May 2024, colony De Kreupel, the Netherlands.

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

Tibia G-H|4 and metal NLA 5.629.297, ringed as pullus Larus cachinnans on May 17 2024 at De Kreupel, Holland (5247.00 N 513.00 E). Ringer Leon Kelder.

Recoveries:
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Nest data 2024:

Date trapped: Metal code ... Tibia: Colour: Species: Age: Status Clutch size: Location: Fledged: Nest code:
17-5-2024 ...5629295 1 H|2 Green 5927 1 - 3 IJsselmeer, Enkhuizen, De Kreupel, eiland H. YES H7
17-5-2024 ...5629296 1 H|3 Green 5927 1 - 3 IJsselmeer, Enkhuizen, De Kreupel, eiland H. YES H7
17-5-2024 ...5629297 1 H|4 Green 5927 1 - 3 IJsselmeer, Enkhuizen, De Kreupel, eiland H. YES H7
31-5-2024 ...5629297 4 H|4 Green 5927 1 - 2 IJsselmeer, Enkhuizen, De Kreupel eiland H. YES H7
12-7-2024 ...5629297 4 H|4 Green 5927 1 - 0 IJsselmeer, Enkhuizen, De Kreupel eiland Q. YES