John Albert Leach

John Albert Leach (19 March 1870 – 3 October 1929) was an ornithologist, teacher and headmaster in the state of Victoria, Australia. Leach was born in Ballarat, Victoria and educated at Creswick Grammar School (where he was dux), Melbourne Training College (1890) and the University of Melbourne, where he graduated B.Sc. in 1904, M.Sc. in 1906 and in 1912 obtained his doctorate for research in ornithology. Leach was a regular writer and broadcaster on natural history subjects and introduced it into the school curriculum. He was President of the Royal Australasian Ornithologists Union (RAOU) 1922-1924 and Editor of its journal The Emu 1914-1924 and 1928–1929. He was a member of the British Ornithologists Union and a corresponding fellow of the American Ornithologists Union. Leach was also member of the Field Naturalists Club of Victoria. He was instrumental in founding the Gould League of Bird Lovers in 1909 with Jessie McMichael. He is best known as the author of An Australian Bird Book, the first edition of which was published in 1911, and of Australian Nature Studies in 1922. He was also part-authored a series of Federal Geography books, and worked on the Official Checklist of the Birds of Australia second and revised edition, published by the RAOU in September 1926.