Lesser Black-backed Gull (graellsii & intermedius)(last update: May 17 2015) |
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Lesser Black-backed Gull intermedius J995N 1CY, September 05 2016, Katwijk, the Netherlands.Bird in juvenile plumage. Ringed in Norway. Data: CR-Code Black ring with white code: J995N LBM;RBNW(J995N)
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