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 L|J 2CY, February 15 2026, Braunschweig, Germany. Picture: Gerhard Braemer.

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

Tibia G-L|J and metal NLA 5.632.600, ringed as pullus Larus cachinnans on May 02 2025 at IJsselmeer (De Kreupel), Noord-Holland, by ringer Leon Kelder.

Recoveries:
15-02-2026 Braunschweig (Vuiloverslag), Niedersachsen, DUITSLAND 5.128,00 N 1.026,00 E colourring read Gerhard Braemer

Data for nest Q44 - 2025.

Metal ring Colour ring Date Species Age Clutch size Location Nest code Ringer Head+Bill Mass Wing Parents
NLA 5632599 g-L|G 02-5-2025 Caspian Gull pullus 2 eggs the Netherlands, De Kreupel -  eiland Q. Q44 Leon Kelder 53,1 85,0
NLA 5632600 g-L|J 02-5-2025 Caspian Gull pullus 2 eggs the Netherlands, De Kreupel -  eiland Q. Q44 Leon Kelder 51,2 84,0

below: Caspian Gull cachinnans L|J 2CY, February 15 2026, Braunschweig, Germany. Picture: Gerhard Braemer.