Larus cachinnans in the Netherlands

(last update: August 16, 2020)
Coordinator:
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse

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Breeding biology
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Nonbreeding season
Breeding species
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Caspian Gull cachinnans 0.23 adult, 2024-2025, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.

Tarsus ring y-0.23, ringed as breeding adult Larus cachinnans on April 26 2024 at De Kreupel - island Q, the Netherlands (5247.00 N 513.00 E). Ringer Kees Camphuysen & Leon Kelder.

Recoveries:

2024 04 26 Handled 15:18-15:35, HPAIV swab, blood, biometrics, moult, ringed, GPS 6509 att - liep achteruit bij loslaten, daarna ok De Kreupel eiland Q NL C.J. Camphuysen
2024 07 30 No further remarks De Kreupel NL Thijs Horst
2024 08 21 Markermeer, Marker Wadden, E3, Flevoland, Netherlands Markerwadden E3, Markermeer NL Maarten Hotting
2024 09 29 Photo provided, logger well visible Dashorstdijk, Almere NL Eric Roeland
2025 04 08 Gelokt met brood, geen plaats De Kreupel NL Thijs Horst

below: Caspian Gull cachinnans 0.23 adult, July 13 2025, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.

below: Caspian Gull cachinnans 0.23 adult, April 08 2025, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.

below: Caspian Gull cachinnans 0.23 adult, July 30 2024, colony De Kreupel, the Netherlands. Picture: Thijs Horst.