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

(last update: January 01, 2023)

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Y.FBW
NLA 5.633.364
Herring Gull
sex?, pullus
ringed: July 08 2024
Forteiland IJmuiden, Duintjes zuid
 
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Herring Gull (argenteusY.FBW 1CY, July 2024, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.

Ringed as pullus in breeding season 2024 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

below: Herring Gull (argenteusY.FBW 1CY, July 08 2024, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.

Mass=1043, H+B=117.3, wing=343. Ringed as free running chick.