IJmuiden Project - Fred Cottaar ringing team
(last update: January 01, 2023)
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| Y.FWP (was Y.CAP) |
| NLA 6.181.956 |
| Herring Gull |
| male, adult |
| ringed: May 13 2016 |
| Forteiland IJmuiden, Zuidwestvlak |
| ringed: May 22 2026 |
| Forteiland IJmuiden, Duintjes Zuid |
| Relations: |
| unringed female, partner 2026 |
| Y.BAZ female, partner 2025 |
| Y.BAZ female, partner 2024 |
| Y.DVR offspring 2024 |
| Y.DVP offspring 2024 |
| Y.BAZ female, partner 2023 |
| Y.BAZ female, partner 2022 |
| Y.BAZ female, partner 2021 |
| Y.DJR offspring 2021 |
| Y.BAZ female, partner 2020 |
| Y.BAZ female, partner 2019 |
| Y.BAZ female, partner 2018 |
| Y.BAZ female, partner 2017 |
| Y.BAZ female, partner 2016 |
| - |
Herring Gull (argenteus) Y.FWP (was Y.CAP) adult, 2019-2026, IJmuiden, the Netherlands. Picture: Mars Muusse.
Ringed as breeding adult in breeding season 2016 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.
Trapped again in 2026, when plastic ring was replaced. Now YFWP.
Ringed by Fred Cottaar ringing team.
Feeding 2 chicks in 2023, not ringed.
Herring Gull (argenteus) Y.FWP (was Y.CAP) >14CY, May 22 2026, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.
| nest | partner | wing | tarsus | head-bill | bill | gonys | greytone | mass | swab code |
| Caught on nest 2 eggs | - | 425 | 66,2 | 122,3 | 53 | 20,2 | 5 | 1070 | 26B02837 SERUM
|
below: Herring Gull (argenteus) Y.CAP >12CY, April 02 2024, IJmuiden, the Netherlands. Picture: Mars Muusse.
Photoshopped.
below: Herring Gull (argenteus) Y.CAP >10CY, September 02 2022, IJmuiden, the Netherlands. Picture: Mars Muusse.
P5/P8.
below: Herring Gull (argenteus) Y.CAP >10CY, April 25 2022, IJmuiden, the Netherlands. Picture: Mars Muusse.
below: Herring Gull (argenteus) Y.CAP >7CY, April 23 2019, IJmuiden, the Netherlands. Picture: Mars Muusse.
Black spot on P4.
