Lesser Black-backed Gull (graellsii & intermedius)(last update: May 17 2015) |
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lbbg 1cy May lbbg 2cy January lbbg 3cy January lbbg sub-ad Jan lbbg adult January |
Lesser Black-backed Gull graellsii 804N 8CY-10CY, April 2015 & May 2017, Calais, NW France. Picture: Jean-Michel Sauvage.Ringed with colour-ring and metal, as pullus on July 12 2008, at "Umicore" Calais, NW France. Code difficult to read. Recoveries: below: Lesser Black-backed Gull graellsii 804N 10CY, May 06 2017, Calais, NW France. Picture: Jean-Michel Sauvage.below: Lesser Black-backed Gull graellsii 804N 8CY, April 25 2015, Calais, NW France. Picture: Jean-Michel Sauvage.Still some black at the bill. |