IJmuiden Project - Fred Cottaar, José Verbeek, Maarten van Kleinwee & Mars Muusse
(last update: January 01, 2023)
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| Y.DTD |
| NLA 5.623.216 |
| Lesser B-backed Gull hybrid |
| sex?, pullus |
| ringed: June 26 2023 |
| Forteiland IJmuiden, Zuidwestvlak |
| Relations: |
| Y.CTX mother 2023 |
| Y.BVA father HYBRID 2023 |
| Y.DRN sibling 2023 |
| - |
| - |
| - |
Lesser Black-backed Gull (graellsii) Y.DTD 1CY, May - July 2023, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee, José Verbeek-Cottaar & Mars Muusse.
Ringed as pullus in season 2023 at Forteiland, IJmuiden.
Ringed by Fred Cottaar ringing team.
Yellow-legged Gull involved, several generations back in the bloodline (per g-YBVA), but in all respects a LBBG chick.
below: Lesser Black-backed Gull (graellsii) Y.DTD 1CY, July 03 2023, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee & Mars Muusse.
Bird g-YDTD and sibling g-YDRN both fledged in 2023.
below: Lesser Black-backed Gull (graellsii) Y.DTD 1CY, June 26 2023, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar.
below: Lesser Black-backed Gull (graellsii) Y.DTD 1CY, June 12 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.
Chicken ring "YBVA-blue". Added metal ring NLA 5.623.216.
12 June 2023: food for 'YBVA-white' is probably cheese.
below: Lesser Black-backed Gull (graellsii) Y.DTD 1CY, June 05 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.
Chicken ring "YBVA-blue".
below: Lesser Black-backed Gull (graellsii) Y.DTD 1CY, May 30 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.
Chicken ring "YBVA-blue".
