Lesser Black-backed Gull graellsii FLV 15CY-18CY, March 25 2012 & April 07 2015, Maasvlakte, the Netherlands. Picture: Merijn Loeve & Maarten van Kleinwee.
Ringed as pullus in July 1998 in Suffolk, UK.
Lesser Black-backed Gull graellsii FLV 15CY, March 25 2012, Maasvlakte, the Netherlands. Picture: Maarten van Kleinwee.
Adult Lesser Black-backed Gull in summer (alternate) plumage.
![](../lbbgnovdec/images/merijn/7029847775_53a3fece2f_o.jpg)
Lesser Black-backed Gull graellsii FLV 18CY, April 07 2015, Maasvlakte, the Netherlands. Picture: Merijn Loeve.
British graellsii migrated to the continent to breed.
![](../lbbgnovdec/images/merijn/R-FLV maart 2015 te Europoort - geringd in 1998, Suffolk 01.jpg)
![](../lbbgnovdec/images/merijn/R-FLV maart 2015 te Europoort - geringd in 1998, Suffolk 02.jpg)
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