Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans W|7 1CY, May 2025, colony De Kreupel, the Netherlands.
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Data for nest M7 - 2025.
| Metal ring | Colour ring | Date | Species | Age | Clutch size | Location | Nest code | Ringer | Head+Bill | Mass | Wing | Parents |
| NLA 5639130 | g-W|6 | 09-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland M. | M7 | Leon Kelder | 48,4 | 63,0 | ||
| NLA 5639130 | g-W|6 | 30-5-2025 | Caspian Gull | pullus | -- | the Netherlands, De Kreupel - eiland M. | M7 | Leon Kelder | ||||
| NLA 5639131 | g-W|7 | 09-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland M. | M7 | Leon Kelder | 47,7 | 64,0 | ||
| NLA 5639131 | g-W|7 | 22-5-2025 | Caspian Gull | pullus | -- | the Netherlands, De Kreupel - eiland M. | M7 | Leon Kelder | ||||