The tracks registration was performed in conjunction with data collection on various environmental factors (abundance of feed, the character of the vegetation, snow conditions, forest exploitation regime, distance from roads, etc.). Analysis of the relationship of the habitat properties with the presence of the musk deer, held under the MacKenzieand Roylescheme (MacKenzie and Royle, 2005), has revealed a combination of factors that affects the distribution of musk deer in Sikhote-Alin (Slaght et al., 2012).