Larus cachinnans in the Netherlands

(last update: August 16, 2020)

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Caspian Gull cachinnans P|= 1CY, July 2025, colony De Kreupel, the Netherlands.

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Tibia G-P|= and metal NLA 5.639.020, ringed as pullus Larus cachinnans on May 09 2025 at IJsselmeer (De Kreupel), Noord-Holland, by ringer Leon Kelder.

Recoveries:
13-07-2025 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst, M. Muusse & N. Colpaert
18-07-2025 IJsselmeer (De Kreupel), Noord-Holland, NL 5.247,00 N 513,00 E colourring read T. Horst & M. Loeve

Data for nest Q53 - 2025.

Metal ring Colour ring Date Species Age Clutch size Location Nest code Ringer Head+Bill Mass Wing Parents
NLA 5639020 g-P|= 09-5-2025 Caspian Gull pullus 3 eggs the Netherlands, De Kreupel - eiland Q. Q53 Leon Kelder 59,4 130,0
NLA 5639021 g-P|+ 09-5-2025 Caspian Gull pullus 3 eggs the Netherlands, De Kreupel - eiland Q. Q53 Leon Kelder 54,4 84,0
NLA 5639022 g-P|0 09-5-2025 Caspian Gull pullus 3 eggs the Netherlands, De Kreupel - eiland Q. Q53 Leon Kelder 58,4 125,0
NLA 5639022 g-P|0 06-6-2025 Caspian Gull pullus -- the Netherlands, De Kreupel - eiland Q. Q53 Leon Kelder

below: Caspian Gull cachinnans P|= 1CY, July 13 2025, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.