The musk deer is a fascinating animal that lives in the mountains of Asia. Also known by several other names, such as the musk-ox, Siberian musk deer or Moschus leucogaster, this small deer is known for its unique musky scent, which is produced by the male to attract mates. Some other synonyms for musk deer include the forest musk deer, the black musk deer, and the Alpine musk deer. The musk deer has been hunted for centuries, and its musk gland is highly valued in traditional Chinese medicine. Sadly, overhunting has led to a decline in the musk deer population and they are now listed as a vulnerable species.