Blacktail \Black"tail`\, n. [Black + tail.]
1. (Zo["o]l.) A fish; the ruff or pope.
2. (Zo["o]l.) The black-tailed deer ({Cervus or Cariacus
Columbianus}) of California and Oregon; also, the mule
deer of the Rocky Mountains. See {Mule deer}.
blacktail
n : mule deer of western Rocky Mountains [syn: {black-tailed
deer}, {blacktail deer}, {Odocoileus hemionus columbianus}]