\In"dris\, Indri \In"dri\, n. (Zo["o]l.)
Any lemurine animal of the genus {Indris}.
Note: Several species are known, all of them natives of
      Madagascar, as the diadem indris ({I. diadema}), which
      has a white ruff around the forehead; the woolly indris
      ({I. laniger}); and the short-tailed or black indris
      ({I. brevicaudatus}), which is black, varied with gray.