The Order Artiodactyla includes Deer and Pronghorn. I have photographed 6 Artiodactyla so far:
–Mule Deer (Otocoileus hemionus)
–Pronghorn (Antilocapra americana)
–White-tailed Deer (Odocoileus virginianus)
–Wild Boar (Sus scrofa)
–Elk (Cervus canadensis)
–American Bison (Bison bison)