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| Y.FTA |
| NLA 5.643.283 |
| Lesser B-backed Gull |
| male, 5CY |
| ringed: May 15 2026 |
| Forteiland IJmuiden, Zuidvlak |
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| Relations: |
| - |
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Lesser Black-backed Gull (graellsii) Y.FTA 5CY, May 15 2026, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
Ringed as breeding 5CY in breeding season 2026 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.
below: Lesser Black-backed Gull (graellsii) Y.FTA 5CY, May 15 2026, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
| nest |
partner |
wing |
tarsus |
head-bill |
bill |
gonys |
greytone |
mass |
swab code |
| - |
- |
431 |
65,3 |
127,4 |
61,7 |
19,6 |
11 |
1016 |
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