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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Caspian Gull cachinnans M|K 1CY-3CY, 2024-2026, the Netherlands. Picture: Thijs Horst & Mars Muusse.

Tibia ring G-M|K and metal NLA 5.631.012, ringed as juvenile Larus cachinnans on June 18 2024 at Lelystad, the Netherlands. Ringed by Mars Muusse (Roland-Jan Buijs ringing team).
Not allocated to any nest; trapped at water.

Recoveries:
18-06-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
09-07-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read Thijs Horst
18-07-2024 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
02-12-2024 Mimizan (Courant of Mimizan), Landes, FRANKRIJK 4.412,00 N 117,00 W colourring read Sophie Damian-Picollet
20-08-2025 Oostende (Haven), West-Vlaanderen, BELGIE 5.113,00 N 255,00 E colourring read Nathalie Colpaert
09-01-2026 Mimizan (Courant of Mimizan), Landes, FRANKRIJK 4.412,00 N 117,00 W colourring read Sophie Damian-Picollet
13-04-2026 Lelystad (Bataviahaven), Flevoland, NL 5.230,00 N 525,00 E colourring read T. Horst & M. Muusse
02-06-2026 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst
03-06-2026 Almere (De Vaart), Flevoland, NL 5.224,00 N 514,00 E colourring read Thijs Horst

below: Caspian Gull cachinnans M|K 3CY, April 13 2026, colony Lelystad, the Netherlands. Picture: Thijs Horst & Mars Muusse.

below: Caspian Gull cachinnans M|K 1CY, July 09 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst.

below: Caspian Gull cachinnans M|K 1CY, June 18 2024, Lelystad colony, the Netherlands. Picture: Thijs Horst & Mars Muusse.