IJmuiden Project - Fred Cottaar ringing team
(last update: January 01, 2023)
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| NLA 5.633.257 |
| Herring Gull |
| sex?, pullus |
| ringed: May 31 2024 |
| Forteiland IJmuiden, Noordvlak / Duintjes Noord |
| Relations: |
| Y.DBX mother 2024 |
| unringed father 2024 |
| Y.DZW sibling 2024 |
| Y.FCM sibling 2024 |
| - |
Herring Gull (argenteus) NLA 5.633.257 1CY-2CY, 2024 - 2025, the Netherlands. Picture: Mars Muusse.
Ringed as pullus in breeding season 2024 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.
Metal ringed NLA 5.633.257 on May 31 2024 (age is 2 days +/- 1 day), still a very small chick in Herring Gull nest g-YDBX.
31-May-2024: mass = 154, wing = 38, H+B = 60,1.
below: Herring Gull (argenteus) NLA 5.633.257 1CY, September 23 2025, IJmuiden, the Netherlands. Picture: Mars Muusse.
below: Herring Gull (argenteus) NLA 5.633.257 1CY, October 25 2024, IJmuiden, the Netherlands. Picture: Mars Muusse.
Note 2nd gen covs.
