Larus cachinnans in the Netherlands

(last update: August 16, 2020)

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Caspian Gull cachinnans L|0 1CY, May 2025, colony De Kreupel, the Netherlands.

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Tibia G-L|0 and metal 5.632.586, ringed as pullus Larus cachinnans on May 02 2025 at IJsselmeer (De Kreupel), Noord-Holland, by ringer Leon Kelder.

Recoveries:
03-12-2025 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Tim Raats
22-12-2025 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jan Bos
31-12-2025 Oss (Vuiloverslag), Noord-Brabant, NL 5.147,00 N 532,00 E colourring read Jaap van der Linden

Data for nest Q7 - 2025.

Metal ring Colour ring Date Species Age Clutch size Location Nest code Ringer Head+Bill Mass Wing Parents
NLA 5632586 g-L|0 02-5-2025 Caspian Gull pullus 2 eggs the Netherlands, De Kreupel -  eiland Q. Q7 Leon Kelder 49,1 67,0
NLA 5632587 g-L|1 02-5-2025 Caspian Gull pullus 2 eggs the Netherlands, De Kreupel -  eiland Q. Q7 Leon Kelder 54,4 104,0