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 Sketcher with Pen and Pencil and illustrator Julian Ashton, and published Arthur Streeton's first black and white work on 24 January 1889. In 1880 it briefly moved to a fortnightly publication which lasted until 1882 before returning to a monthly journal. In 1889, it merged with "The Australasian". Australasian Sketcher with Pen and Pencil The Australasian Sketcher with Pen and Pencil was a monthly magazine published by the proprietors of "The Argus" between 1873 and 1889. The "Sketcher" was issued at monthly intervals according to shipping movements between Australia and Britain. The magazine contained many illustrations, engravings, and articles which capture "the picturesque phases of