The Collaborative International Dictionary of English v.0.48:

Rupicola \Ru*pic"o*la\, n. [NL., fr. L. rupes, gen. rupis, a
   rock + colere to inhabit.] (Zool.)
   A genus of beautiful South American passerine birds,
   including the cock of the rock.
   [1913 Webster]

   Note: The species are remarkable for having an elevated
         fan-shaped crest of feathers on the head, and for the
         beautiful color of their plumage, which is mostly some
         delicate shade of yellow or orange.
         [1913 Webster]

WordNet (r) 3.0 (2006):

Rupicola
    n 1: cock of the rocks [syn: Rupicola, genus Rupicola]