IJmuiden Project - Fred Cottaar, José Verbeek, Maarten van Kleinwee & Mars Muusse
(last update: January 01, 2023)
| back to INDEX |
| Y.ASB |
| NLA x.xxx.xxx |
| Herring Gull |
| male, adult |
| ringed: May 17 2010 |
| Forteiland IJmuiden, - |
| Relations: |
| - |
| - |
Herring Gull (argenteus) Y.ASB adult, September 05 2010, IJmuiden, the Netherlands. Pictures: Maarten van Kleinwee.
Ringed as breeding adult on May 17 2010 at Forteiland, IJmuiden. Ringed by Fred Cottaar ringing team.
below: Herring Gull (argenteus) Y.ASB >4CY, September 05 2010, IJmuiden, the Netherlands. Pictures: Maarten van Kleinwee.
Moulting to winter plumage (prebasic moult). The head, neck and chest show extensive dark markings which are typical for this "winter" plumage. Note also the small dark marking on the gonys spot.
P6/P10.
