Lesser Black-backed Gull (graellsii & intermedius)(last update: May 17 2015) |
|
lbbg 1cy May lbbg 2cy January lbbg 3cy Jan-April lbbg sub-ad Jan-April lbbg adult January |
Lesser Black-backed Gull 3cy, August 24 2015, Katwijk, the Netherlands. Active complete summer moult: P5/P8. No moult in tail. |