Lesser Black-backed Gull (graellsii & intermedius)

(last update: 22-2-2011)

LBBG 3cy October 13 2001, Westkapelle, the Netherlands.

Primary moult stage is slightly delayed and moult might be arrested soon: p7 is new, p8 is growing, p9-p10 are old. On p9 the print of the shed p8 can be seen. The white tips on the tertials are confined to the inner webs.