Bismarck fantailThe Bismarck fantail is a fantail native to the islands New Britain and New [Ireland (island)|New Ireland]. The binomial commemorates the German naturalist Friedrich Dahl.TaxonomyAccording to IOC there are 2 recognised subspecies. In alphabetical order, these are:R. d. antonii Hartert, E, 1926R. d. dahli Reichenow, 1897