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

(last update: January 01, 2023)

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Y.CTZ
NLA 6.203.210
Herring Gull
male, adult
ringed: May 10 2019
Forteiland IJmuiden, Zuidwestvlak
 
Relations:
unringed female, partner 2021
unringed female, partner 2020
unringed female, partner 2019
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Herring Gull (argenteusY.CTZ adult, July-August 2018, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee & José Verbeek-Cottaar.

Ringed as breeding adult in season 2019 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

Last observation: year 2021.

below: Herring Gull (argenteusY.CTZ >4CY, May 15 2020, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar.

below: Herring Gull (argenteusY.CTZ >4CY, May 10 2019, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.