Lesser Black-backed Gull (graellsii & intermedius)(last update: May 17 2015) |
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lbbg 1cy May lbbg 2cy January lbbg 3cy Jan-April lbbg sub-ad Jan-April lbbg adult January |
Lesser Black-backed Gull graellsii P.2 4CY, May 20 2016, Katwijk, the Netherlands.Ringed metal Arnhem NLA 5.501.375 and plastic tibia black/yellow code P2. Ringed as pullus on June 20 2013 at Katwijk (Industrieterrein 't Heen), the Netherlands (52.12 N 04.25 E). Recoveries: Mirror on P10. Some brown in the underwing coverts. |