IJmuiden Project - Fred Cottaar ringing team

(last update: January 01, 2023)

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NLA 5.643.140
Lesser B-backed Gull
sex?, pullus
ringed: June 03 2025
Forteiland IJmuiden, Duintjes Oost
 
Relations:
Y.FJU father 2025
NLA 5.643.141 sibling 2025
NLA 5.643.142 sibling 2025

Lesser Black-backed Gull (graellsii) NLA 5.643.140 1CY, 2025, IJmuiden, the Netherlands. Picture: Mars Muusse.

Ringed as pullus on June 03 2025 at colony Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

below: Lesser Black-backed Gull (graellsii) NLA 5.643.140 1CY, August 08 2025, IJmuiden, the Netherlands. Picture: Mars Muusse.

Note 2nd gen covs.

below: Lesser Black-backed Gull (graellsii) NLA 5.643.140 1CY, July 26 2025, IJmuiden, the Netherlands. Picture: Mars Muusse.