L. f. graellsii AW August 14 2009, Westkapelle, the Netherlands.
Ringed 2cy graellsii "Dutch intergrade" by late August, ringed by Roland-Jan Buijs in the SW Netherlands. P7 fully grown, P9-P10 still juvenile. Active moult in lc as last location of wing-covert moult.
![](../graellsii/black_AW_lbbg2cy-20090814-0638.JPG)
![](../graellsii/black_AW_lbbg2cy_20090814_0418.JPG)
![](http://www.gull-research.org/gbbg/images/pim/larugrae0418.jpg)
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