Larus cachinnans in the Netherlands
(last update: August 16, 2020)
Caspian Gull cachinnans A:K 1CY, May 2025, colony De Kreupel, the Netherlands.
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Data for nest R4 - 2025.
| Metal ring | Colour ring | Date | Species | Age | Clutch size | Location | Nest code | Ringer | Head+Bill | Mass | Wing | Parents |
| NLA 5632633 | y-A:K | 16-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland R. | R4 | Leon Kelder | 62,7 | 159,0 | ||
| NLA 5632634 | y-A:J | 16-5-2025 | Caspian Gull | pullus | 2 eggs | the Netherlands, De Kreupel - eiland R. | R4 | Leon Kelder | 56,1 | 111,0 |