The Collaborative International Dictionary
Rupicola peruviana
cock of the rock \cock of the rock\, cock-of-the-rock \cock-of-the-rock\n. a bird of the Andes ( Rupicola peruviana) similar to Rupicola rupicola.
Syn: Rupicola peruviana.
2. tropical bird of Northern South America ( Rupicola rupicola), the male having brilliant red or orange plumage and an erectile disklike crest.
Syn: cock of the rock, Rupicola rupicola.