blacktail

from The Century Dictionary.

• noun A percoid fish, the Acerina cernua. More generally called ruff or pope. See ruff.
• noun A common name among hunters of the black-tailed deer or mule-deer, Cariacus macrotis (see mule-deer)
• noun of the Columbian deer, C. columbianus: in both cases in distinction from the common or white-tailed deer, C. virginianus.
• noun In India, a name of the chikara or ravine-deer, Tragops bennetti.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Zoöl.) A fish; the ruff or pope.
• noun (Zoöl.) The black-tailed deer (Cervus Columbianus or Cariacus Columbianus) of California and Oregon; also, the mule deer of the Rocky Mountains. See Mule deer.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun A fish: the ruff or pope.
• noun The black-tailed deer (Cervus or Cariacus columbianus) of California and Oregon.
• noun The mule deer of the Rocky Mountains.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun mule deer of western Rocky Mountains