Sarcoptic mange is a contagious ectoparasitic disease that distributed all around the world,and this may cause high mortality and dramatic decreases in the population size of wild mammals when outbreak,or even threaten the survival of the entire population. In order to provide some references for surveillance,prevention and control of sarcoptidosis in wild mammals in China,this review summarized the epidemiology of this disease regarding the cause of morbidity and mortality and the factor of influence,molec...