Original: The Tibetan red deer (Cervus canadensis wallichi) also known as shou is a subspecies of Wapiti that is native to the southern Tibetan highlands and Bhutan.
Simplified: The Tibetan red deer (Cervus affinis affinis or Cervus affinis wallichi), also known as shou, is a subspecies of Central Asian Red Deer that is native to the Tibetan highlands of Central Asia.