IJmuiden Project - Fred Cottaar, José Verbeek, Maarten van Kleinwee & Mars Muusse

(last update: January 01, 2023)

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Y.DSN
NLA 5.623.229
Lesser B-backed Gull hybrid
sex?, pullus
ringed: July 10 2023
Forteiland IJmuiden, Spanish hill
 
Relations:
Y.CPL mother 2023
Y.BAM father 2023
NLA 5.623.228 sibling 2023
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Lesser Black-backed Gull (graellsii) hybrid Y.DSN 1CY, June - July 2023, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar, Maarten van Kleinwee & Mars Muusse.

Ringed as pullus in season 2023 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

below: Lesser Black-backed Gull (graellsii) hybrid Y.DSN 1CY, July 10 2023, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.

below: Lesser Black-backed Gull (graellsii) hybrid Y.DSN 1CY, June 26 2023, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar.

below: Lesser Black-backed Gull (graellsii) hybrid Y.DSN 1CY, June 19 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Lesser Black-backed Gull (graellsii) hybrid Y.DSN 1CY, June 12 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Lesser Black-backed Gull (graellsii) hybrid Y.DSN 1CY, June 05 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.

Still with egg tooth.