Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Albert de Jong
Merijn Loeve
Roland-Jan Buijs
Thijs Horst
Leon Kelder
Mars Muusse
Caspian Gull cachinnans 0.29 adult, 2025 - 2026, the Netherlands. Picture: Thijs Horst & Hans van Muiswinkel..
Tarsus ring y-0.29 and logger #6514, ringed as breeding adult Larus cachinnans on April 25 2025 at De Kreupel, the Netherlands (5247.00 N 513.00 E).
Ringer Kees Camphuysen & Leon Kelder.
See UvA-BITS for logger details.
Recoveries:
| Year | Mm | Dd | Location | Observer | NOTES | ||
| 2025 | 4 | 25 | De Kreupel eiland Q | NL | C.J. | Camphuysen | Ringed, logger 6514 attached, 13:57-14:33, wing 73/18 |
| 2025 | 10 | 3 | Groote Gaastmeer, De Liuwe Daem, Friesland | NL | Hans van | Muiswinkel | Photo provided, attracted by fykefisherman, with 30 other gulls, mostly Caspian Gulls |
| 2026 | 1 | 8 | De Vaart, vuilverwerking, Almere | NL | Thijs | Horst | Photo provided, tussen het vuilnis in Almere na de sneeuwval van afgelopen dagen |
below: Caspian Gull cachinnans 0.29 adult, January 08 2026, Almere - De Vaart, the Netherlands. Picture: Thijs Horst.
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below: Caspian Gull cachinnans 0.29 adult, October 03 2025, De Liuwe Daem - Groote Gaastmeer, the Netherlands. Picture: Hans van Muiswinkel.
Attracted by fyke fisherman, with 30 other gulls, mostly Caspian Gulls.
below: Caspian Gull cachinnans 0.29 adult, April 25 - July 07 2025. Picture: GPS logger plot Uva-BITS.
below: details on visits to lakes in Friesland.
