Crested Quetzal (Pharomachrus antisianus) [XC337297]
by Mauricio \u00c1lvarez-Rebolledo (Colecci\u00f3n de Sonidos Ambientales - Instituto Humboldt) from Yanayacu Biol. Stat., Cosanga, Provincia de Napo, Ecuador (song)
Crested Quetzal (Pharomachrus antisianus) [XC260541]
by Mitch Lysinger from Napo: 'Caba\u00f1as San Isidro', 1-2 km SW Cosanga, Ecuador (song)
Subspecies
Forms a superspecies with Resplendent Quetzal (Pharomachrus mocinno), with which has sometimes been considered conspecific. White-tipped Quetzal (Pharomachrus fulgidus) may belong to same superspecies.