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 FV 3CY, June 18 2017, Utrecht, the Netherlands.Tibia N/G-FV and metal Arnhem NLA 5.508.142. Ringed as pullus July 09 2015 at Europoort (Beneluxhaven), the Netherlands (5157.00 N 408.00 E), by ringer Hans Keijser. Recoveries: Bird in complete moult: P1/P4, P2 growing. Secondaries and rectrices 2nd gen, classic graellsii. |