Noun
mule deer of western Rocky Mountains
Source: WordNetblack tailed deer
Deer-predator relationships: a review of recent North American studies with emphasis on mule and black-tailed deer. Source: Internet
Its seedlings are not a preferred browse of black-tailed deer (Odocoileus hemionus columbianus) and elk (Cervus canadensis), but can be an important food source for these animals during the winter when other preferred forages are lacking. Source: Internet