IJmuiden Project - Fred Cottaar ringing team
(last update: January 01, 2023)
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| Y.FKW |
| NLA 5.636.699 |
| Lesser B-backed Gull hybrid |
| pullus |
| ringed: May 20 2025 |
| Forteiland IJmuiden, Zuidwestvlak |
| Relations: |
| Y.CLD mother 2025 |
| - |
| - |
Lesser Black-backed Gull (graellsii) hybrid Y.FKW 1CY, 2025, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
Metal ringed as pullus on May 20 2025, at Forteiland. Colour ring added on June 13 2025. Ringed by Fred Cottaar ringing team.
Offspring from nest g-YCLD.
below: Lesser Black-backed Gull (graellsii) hybrid Y.FKW 1CY, August 06 2025, IJmuiden, the Netherlands. Picture: Mars Muusse.
below: Lesser Black-backed Gull (graellsii) hybrid Y.FKW 1CY, July 25 2025, IJmuiden, the Netherlands. Picture: Ruud Altenburg.
below: Lesser Black-backed Gull (graellsii) hybrid Y.FKW 1CY, July 18 2025, IJmuiden, the Netherlands. Picture: Ruud Altenburg.
below: Lesser Black-backed Gull (graellsii) hybrid Y.FKW 1CY, June 20 2025, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
below: Lesser Black-backed Gull (graellsii) hybrid Y.FKW 1CY, June 13 2025, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
This was the first plastic ring used on juveniles in season 2025.
