Sex-biased dispersal in naturally re-wild Milu in the Dongting Lake Region, China A Study on the Frequency Distribution of Semifree Range Milu Fecal Group Counts during Autumn and Winter Diurnal activity time budget of Père David‘s deer in Hubei Shishou Milu National Nature Reserve, China Research and development of Chinese medicinal resources of elk and thoughts on its resources industrialization Antler cycle and its influencing factors in Pére David‘s deer (Elaphurus davidianus) THE HABITAT VEGETATION OF SEMI-FREE RANGE MILU(ELAPHURUS DAVIDIANUS) AND THEIR EATING PLANT SPECIES IN CHINA