Lesser Black-backed Gull (graellsii & intermedius)

(last update: 09-06-2013)

Lesser Black-backed Gull graellsii (Dutch intergrade) 3cy YAXS June 24 2013, Noordwijk, the Netherlands.

Probably ringed as pullus Lesser Black-backed Gull (Larus fuscus graellsii - Dutch integrade), at IJmuiden, The Netherlands, on July 04 2011.

3cy LBBG from the Netherlands, returned from the winter grounds with 2nd generation primaries and secondaries, but renewed tail-feathers. This bird is in its complete moult: P1 new, P2 growing, P3- missing/growing, P4-P10 old.