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

(last update: January 01, 2023)

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Y.CFJ
NLA 5.506.632
Lesser B-backed Gull
sex?, pullus
ringed: July 04 2016
Forteiland IJmuiden, -
 
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Lesser Black-backed Gull (graellsiiY.CFJ 1CY, July - September 2016, the Netherlands & Portugal. Picture: Maarten van Kleinwee & Inocencio Oliveira.

Ringed as pullus in 2016 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

below: Lesser Black-backed Gull (graellsiiY.CFJ 1CY, September 13 2016, Teresa Rocha, Portugal. Picture: Inocencio Oliveira.

below: Lesser Black-backed Gull (graellsiiY.CFJ 1CY, July 04 2016, IJmuiden, the Netherlands. Picture: Maarten van Kleinwee.