Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans S|4 1CY, May 2025, colony De Kreupel, the Netherlands.
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Data for nest Q29 - 2025.
| Metal ring | Colour ring | Date | Species | Age | Clutch size | Location | Nest code | Ringer | Head+Bill | Mass | Wing | Parents |
| NLA 5639060 | g-S|4 | 09-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland Q. | Q29 | Leon Kelder | 51,8 | 54,0 | ||
| NLA 5639061 | g-S|5 | 09-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland Q. | Q29 | Leon Kelder | 50,1 | 61,0 |