Aburria aburri Wattled guan
Crax alberti Blue-billed curassow
Crax blumenbachii Red-billed curassow
Crax daubentoni Yellow-knobbed curassow
Crax fasciolata Bare-faced curassow
Crax rubra rubra Great curassow
Mitu tomentosum Crestless curassow
Mitu tuberosum Razor-billed curassow
Nothocrax urumutum Nocturnal curassow
Oreophasis derbianus Horned guan
Ortalis canicollis Chaco chachalaca
Ortalis motmot Little chachalaca
Pauxi pauxi pauxi Northern helmeted curassow
Penelope marail marail Northern marail guan
Penelope pileata White-crested guan
Penelope purpurascens brunnescens Southern crested guan
Pipile cumanensis Blue-throated piping-guan
Pipile grayi White-throated piping-guan
Pipile jacutinga Black-fronted piping-guan