The Marco Polo sheep PERSON@1 ammon polii was first described by MISC@1 zoologist PERSON@2 in NUMBER@1 , while another subspecies of PERSON@1 ammon , the MISC@2 or LOCATION@1 argali , was left as the nominal subspecies PERSON@1 ammon ammon .

PERSON@3 sheep -LRB- PERSON@1 ammon polii -RRB- is a wild sheep , and a subspecies of the Argali .
