IJmuiden Project - Fred Cottaar ringing team
(last update: January 01, 2023)
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| Y.FDV |
| NLA 6.213.712 |
| Herring Gull |
| female, adult |
| ringed: May 06 2025 |
| Forteiland IJmuiden, Duintjes Noord |
| Relations: |
| Y.HFL offspring 2026 |
| - |
| - |
Herring Gull (argenteus) Y.FDV adult, 2025-2026, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
Ringed as breeding adult in season 2025 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.
below: Herring Gull (argenteus) Y.FDV >5CY, May 22 2026, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
| nest | partner | wing | tarsus | head-bill | bill | gonys | greytone | mass | swab code |
| - | - | 398 | - | - | - | - | - | 813 | 26B02850 SERUM
|
CONTROLL. Caught on nest 3 eggs in 623 / Duintjes Midden, aimed for unringed male.
below: Herring Gull (argenteus) Y.FDV >4CY, August 07 2025, IJmuiden, the Netherlands. Picture: Mars Muusse.
below: Herring Gull (argenteus) Y.FDV >4CY, May 06 2025, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
Trapped on nest with 3 eggs.
