oy TENOR OKe WaT OuNe * our knowledge of Australian Birds is the discovery of a fine species of Cassowary in the rich colony of Queensland, a district in which have also been found many other interesting species, such as Tanysiptera Sylvia, Pitta Mackloti, Orthonyx Spaldingi, and the beautiful Ptiloris magnifica. Western and Southern Australia have presented us with the extraordinary Geo- psittacus occidentalis ; Northern Australia is no less conspicuous in her novelties, since it is the home of the lovely Malurus coronatus, as the central portion of the country is of the Polytelis Alexandre, and the south-eastern coast of the Menura Alberti. As in the preceding seven volumes, so also in this Supplement, I have not strictly confined myself to the ornithological productions of Australia and its islands, but have given figures and descriptions of some few birds from other, but not distant localities, which appeared to me of surpassing interest; as instances in point, I may cite among others the inclusion in the former volumes of the extraordinary Didunculus of the Samoan Islands and the two species of Apteryx (A. Australis and A. Oweni) of New Zealand, and in the present volume some equally interesting novelties from the latter country, such as Sceloglauax albifacies, Nestor Esslingi, N. notabilis, Strigops habroptilus, and the now nearly extinet Notornis Mantel. A few new birds from Lord Howe’s and Norfolk Island are also figured for the first time ; while the countries northward of those islands are represented by two important struthious birds, the Casuarius Bennettii and C. uniappendiculatus, of which I could not resist the temptation to give figures, more especially as opportunities occurred for delineating them from hfe ; by which means their heads have been represented of the natural size, and the colouring of their soft parts with strict fidelity, which could not otherwise have been done. Note—Mr. James Cockerell, who has spent two or three seasons in the Cape-York my Malurus amabilis and M. hypoleucus are male and female of the same species, for he h in company many times—the M. amabilis being the male, and J. hypoleucus the female. be the case, it will be contrary to what I have hitherto believed to be an invariable law have always supposed the females of the variegated Maluri, like the Common Superb W to be of a nearly uniform brown, that the males have a breeding and non-breeding attire, and that in the latter dress their appearance is very similar to that of the females. If Mr. Cockerell’s Opinion be correct, then both males and females of the Cape-York bird will carry in winter the kind of plumag leucus on the 22nd Plate of this Supplement. district, believes that as seen and shot them If this should prove to with these birds; for I arbler (Malurus cyaneus), e shown in my figure of M. hypo- August 1st, 1869. Dy 5 G a e } UI es dee eee ce r,