Morepork though he followed Mees in treating them as a single species. Janette Norman and colleagues tested the cytochrome "b" DNA of three subspecies (as well as the powerful and rufous owls) to ascertain whether the closest relative was used in breeding with the last surviving female of the Norfolk boobook. They discovered that although the Norfolk boobook was similar in plumage to the Tasmanian boobook, it was genetically much closer to the New Zealand subspecies. In fact, the two were so close genetically that they considered whether the Norfolk boobook should be recognised as a separate taxon at all, although
Australasian Films Australasian Films Australasian Films, full name Union Theatres and Australasian Films, was an Australian film distribution and production company formed in 1913 that was wound up in the 1930s to merge into Greater Union. The Union Theatres and Australasian Films dominated cinema in Australia in the 1910s and 1920s. In 1912, West's Pictures merged into Amalgamated Pictures, and then Amalgamated Pictures merged with Spencer's Pictures to create the General Film Company of Australasia. The following year this company combined with the Greater JD Williams Amusement Co, a large exhibition and film supply outfit, to create Union Theatres and Australasian Films.