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

(last update: January 01, 2023)

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Y.ADP
NLA x.xxx.xxx
Lesser B-backed Gull
sex?, pullus
ringed: June 30 2008
Forteiland IJmuiden, -
 
Relations:
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Lesser Black-backed Gull (graellsiiY.ADP 1CY, August 27 2008, IJmuiden, the Netherlands. Picture: Mars Muusse.

Ringed as pullus in season 2008 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.

below: Lesser Black-backed Gull (graellsiiY.ADP 1CY, August 27 2008, IJmuiden, the Netherlands. Picture: Mars Muusse.

Scapular Moult Score: Upper Scapulars (us) 0-25% 2nd generation; Lower Scapulars (ls) 0% 2nd gen; total scapular score: 0-25% 2nd generation. Note the second generation-like feathers in wing coverts and tertials.