capercaillie
n 1: large black Old World grouse [syn: {capercaillie},
{capercailzie}, {horse of the wood}, {Tetrao urogallus}]
Capercailzie \Ca"per*cail`zie\, or Capercally \Ca"per*cal`ly\,
n. [Gael, capulcoile.] (Zool.)
A species of black Old World grouse ({Tetrao uragallus}) of
large size and fine flavor, found in northern Europe and
formerly in Scotland; -- called also {cock of the woods} and
{horse of the wood}. [Written also {capercaillie},
{capercaili}.]
[1913 Webster]