IJmuiden Project - Fred Cottaar ringing team

(last update: April 01, 2026)

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Y.HSS HYBRID
NLA 5.651.691
Lesser B-backed Gull
pullus
ringed: June 05 2026
Forteiland IJmuiden, Duintjes zuid
ringed: July 10 2026
Forteiland IJmuiden, Duintjes zuid
 
Relations:
Y.FFS father 2026 HYBRID
unringed mother 2026
Y.HMX offspring 2026
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Lesser Black-backed Gull (graellsii) HYBRID Y.HSS 1CY, 2026, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.

Ringed as pullus in season 2026 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

below: Lesser Black-backed Gull (graellsii) HYBRID Y.HSS 1CY, July 31 2026, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Lesser Black-backed Gull (graellsii) HYBRID Y.HSS 1CY, July 30 2026, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Lesser Black-backed Gull (graellsii) HYBRID Y.HSS 1CY, July 06 2026, IJmuiden, the Netherlands. Picture: IJmuiden Ringing Team.