Herring Gull (argentatus & argenteus)(last update: February 11, 2013) |
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Herring Gull 2CY, July 31 2015, Noordwijk, the Netherlands.No ring, no provenance on origin. However, showing many features of local argenteus rather than Scandinavian argentatus. P5/P8. All tail-feathers seem to be old, juvenile. S1 new, S2 growing. |