Originally published in 1933. The author was well known as "The Bird Man of Alcatraz." He wrote this book while serving a life sentence. A comprehensive work containing much information on: - Anatomy - Feeding - Feeding Experiments - Insects and Parasites - The Moult - Injuries - Septic Fever - Septicemia - Necrosis - Diarrhoea - Aspergillosis - Bacteriology - Pathogenic Organisms - Drugs etc. Keywords: Pathogenic Organisms Life Sentence Bird Man Aspergillosis Septicemia Bacteriology Diarrhoea Alcatraz Necrosis Parasites Insects Anatomy Fever Drugs