IJmuiden Project - Fred Cottaar, José Verbeek, Maarten van Kleinwee & Mars Muusse
(last update: January 01, 2023)
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| Y.CRK |
| NLA 5.512.453 |
| Lesser B-backed Gull |
| male, pullus |
| ringed: June 25 2018 |
| Forteiland IJmuiden, Puinhelling noord |
| Relations: |
| Y.DMH offspring 2021 |
| unringed female, partner 2021 |
| Y.CPL mother 2018 |
| Y.BAM father hybrid 2018 |
| - |
| - |
Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 1CY-4CY, June 2018 - May 2021, IJmuiden, the Netherlands.
Ringed as pullus in breeding season 2018 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.
below: Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 4CY, May 18 2021, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.
below: Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 4CY, April 19 2021, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.
below:Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 4CY, March 28 2021, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.
below: Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 1CY, December 14 2018, Sonzay, France. Picture: Patrick Derrien.
Between December 2018 - January 2019 present.
below: Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 1CY, July 16 2018, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.
below: Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 1CY, July 09 2018, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.
below: Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 1CY, June 25 2018, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.
below: Lesser Black-backed Gull (graellsii) x Yellow-legged Gull (michahellis) probable hybrid Y.CRK 1CY, June 11 2018, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.
