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

(last update: January 01, 2023)

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Y.CHZ
NLA 5.512.425
Lesser B-backed Gull
male, adult
ringed: May 14 2018
Forteiland IJmuiden, Noordvlak
 
Relations:
female unringed, partner 2023
female unringed, partner 2020
Y.CNB female, partner 2018
-
mass 940 gr
wing 446 mm

Lesser Black-backed Gull (graellsiiY.CHZ adult, April & August 2022, IJmuiden, the Netherlands. Picture: Mars Muusse.

Ringed as breeding adult in season 2018 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

below: Lesser Black-backed Gull (graellsiiY.CHZ >8CY, August 29 2022, IJmuiden, the Netherlands. Picture: Mars Muusse.

below: Lesser Black-backed Gull (graellsiiY.CHZ >8CY, April 25 2022, IJmuiden, the Netherlands. Picture: Mars Muusse.