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

(last update: January 01, 2023)

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Y.CUA
NLA 6.126.711
Herring Gull
male, pullus
ringed: July 14 2007
Middensluiseiland IJmuiden. Now:
Forteiland IJmuiden, Zuidvlak
 
Relations:
Y.CNN female, partner 2024
Y.CNN female, partner 2023
Y.CNN female, partner 2022
Y.CNN female, partner 2021
Y.CNN female, partner 2020
Y.CNN female, partner 2019
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Herring Gull (argenteusY.CUA 14CY-18CY, August 2020 - April 2024, IJmuiden, the Netherlands. Picture: Mars Muusse.

Originally ringed only metal, ringed as pullus on July 14 2007 at Middensluiseiland, IJmuiden.
On May 13 2019 trapped again as breeding adult at Forteiland, IJmuiden and darvic ring added: ringed Herring Gull green Y.CUA. Ringed by Fred Cottaar ringing team.

Female partner is g[Y.CNN].

below: Herring Gull (argenteusY.CUA 18CY, April 02 2024, IJmuiden, the Netherlands. Picture: Mars Muusse.

No mirror on P9.

below: Herring Gull (argenteusY.CUA 16CY, September 20 2022, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Herring Gull (argenteusY.CUA 16CY, September 02 2022, IJmuiden, the Netherlands. Picture: Mars Muusse.

Plumage not in best condition, despite recent moult.

below: Herring Gull (argenteusY.CUA 14CY, August 27 2020, IJmuiden, the Netherlands. Picture: Mars Muusse.