Southern boobook smallest owl on the Australian mainland, the southern boobook is long. The nominate subspecies is the largest. It has short, rounded wings and a short tail, with a compact silhouette in flight. Southern boobooks on the Australian mainland follow Bergmann's rule, in that birds from cooler and more southerly parts of the range tend to be larger. Thus, birds from the Canberra region weigh around while those from the Cape York Peninsula and Broome are around . Females tend to be a little larger and heavier than males, with males weighing and females . The southern boobook has generally dark
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