IJmuiden Project - Fred Cottaar, José Verbeek, Maarten van Kleinwee & Mars Muusse
(last update: January 01, 2023)
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Y.FKP (was Y.DND  ) |
| NLA 5.623.189 |
| Lesser B-backed Gull |
| male, adult |
| ringed: May 20 2025 |
| Forteiland IJmuiden, zuid |
| was: May 12 2023 |
| Forteiland IJmuiden, Zuidvlak |
| Relations: |
| unringed female, partner 2025 |
| unringed female, partner 2024 |
| - |
| - |
| - |
Lesser Black-backed Gull (graellsii) Y.FKP (was Y.DND) adult, May 2023 - May 2025, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar & Mars Muusse.
Ringed as breeding adult male in season 2023 at Forteiland, IJmuiden, on May 12 2023. Ringed by Fred Cottaar ringing team.
Logger Y.DND / #7087 equiped in 2023.
In 2025 colour ring appeared lost and logger lost as well.
Trapped again on nest, 3 eggs, on May 20 2025. Ringed Y.FKP.
below: Lesser Black-backed Gull (graellsii) Y.FKP >6CY, May 20 2025, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
Nest with 3 eggs. Paired to unringed female.
below: Lesser Black-backed Gull (graellsii) Y.DND >5CY, May 27 2024, IJmuiden, the Netherlands. Picture: Mars Muusse.
Nest with 3 eggs. Nest box placed as hide for chicks. Paired to unringed female.
below: Lesser Black-backed Gull (graellsii) Y.DND >4CY, July 2023, IJmuiden, the Netherlands. Picture: UvA BITS.
Marine orientated bird. Limited flights in a 3-days period already indicative for poor (failed) breeding attempt.
below: Lesser Black-backed Gull (graellsii) Y.DND >4CY, June 26 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.
below: Lesser Black-backed Gull (graellsii) Y.DND >4CY, May 12 2023, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar.
Nest with 3 eggs. This season nest probably failed.
