Crested Quetzal (Pharomachrus antisianus) [XC257877]
by Alejandro Pinto-G\u00f3mez from Pichincha: Tandayapa ridge 3 km SSW Tandayapa, Ecuador (call, calls)
Crested Quetzal (Pharomachrus antisianus) [XC616285]
by Mauricio Cuellar Ramirez (@Birding.travel) from Camino a las Torres - La Ruidosa, Colombia (flight call)
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.