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 Meat Industry Employees Union Australasian Meat Industry Employees Union The Australasian Meat Industry Employees Union, better known as the Meatworkers Union, is an Australian trade union, registered with the AIRC and affiliated to the Australian Council of Trade Unions. The AMIEU was formed in 1906 as the Federated Butchers Union, and changed its name to the AMIEU in 1912. Its registered industrial coverage (per the 1906 registration) is "Butchering Meat Refrigerating and kindred industries." (1906 AMIEU registration) The AMIEU elects all officials from the rank and file for four year terms, excepting the Federal President and Secretary who are elected by a collegiate system.