Lesser Black-backed Gull (graellsii & intermedius)

(last update: May 17 2015)

LBBG intermedius 2cy JE24 April 01 2007, Pinto, Spain. Picture: Gabriel Martín.

All visible scapulars replaced, plain grey US probably 3rd gen. Most wing-coverts still juvenile, but inner feathers not visible (often the location where the first 2nd gen feahers appear).