Lesser Black-backed Gull (graellsii & intermedius)(last update: June 25, 2012) |
|
lbbg 1cy May lbbg 2cy January lbbg 3cy Jan-April lbbg sub-ad Jan-April lbbg ad January |
Lesser Black-backed Gull graellsii NLA 5.508.7xx adult, June 06 2016, Maasvlakte, the Netherlands.Tarsus ring, code not read completely. |