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

(last update: January 01, 2023)

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Y.DRU
NLA 5.623.241
Herring Gull
sex?, pullus
ringed: June 26 2023
Forteiland IJmuiden, Noordvlak
 
Relations:
Y.BAU mother 2023
Y.CKP father 2023
Y.DRC sibling 2023
NLA 5.623.242 sibling 2023
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Herring Gull (argenteusY.DRU 1CY, June - August 2023, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar & Mars Muusse.

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

below: Herring Gull (argenteusY.DRU  1CY, August 15 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Herring Gull (argenteusY.DRU  1CY, August 07 2023, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Herring Gull (argenteusY.DRU  1CY, June 26 2023, IJmuiden, the Netherlands. Picture: José Verbeek-Cottaar.

May 30 2023: 1 egg hatching and 2x small pulli. Ringed alu-ring NLA 5453374 + red chickenring and ringed alu-ring NLA 5453375 + red chickenring.
NLA 5453375 will become g-YDRU on June 26 2023.