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

(last update: January 01, 2023)

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Y.CSW
NLA 5.512.481
Lesser B-backed Gull
sex?, pullus
ringed: July 09 2018
Forteiland IJmuiden, Zuidwestvlak
 
Relations:
Y.CBW father 2018
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Lesser Black-backed Gull (graellsiiY.CSW 1CY, July 2018, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.

Ringed as pullus in breeding season 2018 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.
Leg with colour ring found in colony, on July 16 2018.

below: Lesser Black-backed Gull (graellsiiY.CSW 1CY, July 09 2018, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.