Lesser Black-backed Gull (intermedius) H1N0 1CY, September 23 - October 04 2011, Utrecht, the Netherlands. Picture: Frank van der Meer & Herman Bouman.
Ringed as pullus yellow H1N0, ringed on July 02 2011 at Amrum - Odde, N Germany. Transition zone in N Germany between graellsii and intermedius.
Completely juvenile plumage.
![](../lbbgnovdec/images/2014/H1N0.jpg)
![](../lbbgoct/images/lbbg1cy/6218595020_7b58db4c77_o.jpg)
|