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Regulus regulus ringed by Landsort Bird Observatory. sv En kungsfgel Regulus regulus ringmrkt vid Landsorts fyr Landsorts sdra udde ja syd om Nynshamn Sdermanland Stockholms ln Sverige Denna ringmrkning utfrs av Landsorts fgelstation en Goldcrest Regulus regulus ringed at Landsort Lighthouse on the south cape of the island ja Landsort