Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans W|Z 1CY, July 2025, colony De Kreupel, the Netherlands.
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Tibia G-W|Z and metal 5.632.606, 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
Data for nest N3 - 2025.
| Metal ring | Colour ring | Date | Species | Age | Clutch size | Location | Nest code | Ringer | Head+Bill | Mass | Wing | Parents |
| NLA 5632605 | g-W|Y | 09-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland N. | N3 | Leon Kelder | 52,7 | 85,0 | ||
| NLA 5632606 | g-W|Z | 09-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland N. | N3 | Leon Kelder | 54,9 | 90,0 |
below: Caspian Gull cachinnans W|Z 1CY, July 13 2025, colony De Kreupel, the Netherlands. Picture: Thijs Horst & Mars Muusse.
