Hermann Brehm / Male Andean Cock-of-the-Rock (Rupicola peruvianus) displaying. Cock-of-the-Rock Lodge, Peru, August.

Hermann Brehm / Male Andean Cock-of-the-Rock (Rupicola peruvianus) displaying. Cock-of-the-Rock Lodge, Peru, August.

Pete Oxford / Andean cock-of-the-rock male {Rupicola peruvianus} Manu Cloud Forest, Peru

David Tipling / Cock-of-the-rock {Rupicola peruvianus} male at lek in cloud forest, Manu Biosphere Reserve, Peru.

David Tipling / Cock-of-the-rock {Rupicola peruvianus}, male, at lek in cloud forest, Manu Biosphere Reserve, Peru.

Mike Read / Andean cock of the rock female sitting on nest {Rupicola peruvianus} Tandayapa, Ecuador, South America

Pete Oxford / Cock of the Rock (Rupicola peruvianus) male at lek. Manu cloud forest, Peru, South America

Hermann Brehm / Male Andean Cock-of-the-Rock (Rupicola peruvianus) displaying. Cock-of-the-Rock Lodge, Peru, August.

Hermann Brehm / Male Andean Cock-of-the-Rock (Rupicola peruvianus) displaying. Cock-of-the-Rock Lodge, Peru, August.

Hermann Brehm / Female Andean Cock-of-the-Rock perching.

Kevin Schafer / Andean Cock-of-the-Rock (Rupicola peruvianus) male at lek. South Eastern Peru.

Juan Manuel Borrero / Andean Cock-of-the-rock (Rupicola peruvianus), Peru

Nick Gordon / Male Andean cock of the rock (Rupicola peruvian) Peru, South America

Pete Oxford / Male Cock of the Rock at lek {Rupicola peruvianus} Manu cloud forest, Peru

DAVID TIPLING / Male Andean Cock of the rock {Rupicola peruvianus} at lek, Cloud Forest, Manu NP, Peru, South America

Nick Garbutt / Male Andean Cock of the rock, western race {Rupicola peruvianus} Ecuador

Pete Oxford / Andean cock-of-the-rock {Rupicola peruvianus} Manu Cloud Forest, Peru

Nick Garbutt / Male Andean Cock of the rock, western race {Rupicola peruvianus} Ecuador

Pete Oxford / Andean Cock-of-the-Rock male at lek {Rupicola peruvianus} Manu cloud forest, Peru, South America.

Pete Oxford / Andean Cock-of-the-Rock female at lek {Rupicola peruvianus}. Manu cloud forest, Peru, South America.

Pete Oxford / Andean Cock-of-the-Rock male at lek {Rupicola peruvianus} Manu cloud Forest, Peru, South America

Pete Oxford / Andean cock-of-the-rock female at lek {Rupicola peruvianus} Manu Cloud Forest, Peru

Pete Oxford / Andean cock-of-the-rock male {Rupicola peruvianus} Manu Cloud Forest, Peru

Pete Oxford / Andean cock-of-the-rock male portrait {Rupicola peruvianus} Manu Cloud Forest, Peru

Pete Oxford / Andean cock-of-the-rock males + females at lek {Rupicola peruvianus} Manu cloud forest,, Peru

Nick Gordon / Male Andean Cock of the rock, Peru South America

DAVID TIPLING / Cock-of-the-rock (Rupicola peruvianus) female visiting lek. Manu Biosphere, Peru

DAVID TIPLING / Cock-of-the-rock {Rupicola peruvianus} male at lek in cloud forest, Manu Biosphere Reserve, Peru.

DAVID TIPLING / Cock-of-the-rock {Rupicola peruvianus} male at lek in cloud forest, Manu Biosphere Reserve, Peru.

Pete Oxford / Cock of the Rock male at lek. Manu cloudforest, Peru, South America

MORLEY READ / Cock of the rock (Andean) (Rupicola peruvianus) NW Ecuador Cloudforest

Pete Oxford / Andean cock-of-the-rock male display at lek {Rupicola peruviana} Manu CF Peru

Pete Oxford / Andean cock-of-the-rock male {Rupicola peruviana} Manu Cloud Forest Peru