This report is the third in a series on the health of Australia's males, and focuses on health conditions and risk factors that are age-specific (such as congenital anomalies) and those where large sex differences are observed (such as injury). Findings include: - Male babies born in 2009-2011 can expect to live to the age of 79.7, nearly 5 years less than female babies born the same year (84.2). - While males aged 0-24 are more likely to be hospitalised or die from injury than females of the same age, they are similarly likely to be overweight or obese and less likely to smoke tobacco daily.