Data Zone
| Scientific name | Common name | Family | Red List category |
|---|---|---|---|
| Mitu mitu | Alagoas Curassow | Cracidae (Guans, Chachalacas, Curassows) | EW |
| Penelope montagnii | Andean Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope argyrotis | Band-tailed Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Crax fasciolata | Bare-faced Curassow | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Penelope ortoni | Baudo Guan | Cracidae (Guans, Chachalacas, Curassows) | EN |
| Penelope barbata | Bearded Guan | Cracidae (Guans, Chachalacas, Curassows) | NT |
| Crax pinima | Belem Curassow | Cracidae (Guans, Chachalacas, Curassows) | CR |
| Crax alector | Black Curassow | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Chamaepetes unicolor | Black Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Pipile jacutinga | Black-fronted Piping-guan | Cracidae (Guans, Chachalacas, Curassows) | EN |
| Crax alberti | Blue-billed Curassow | Cracidae (Guans, Chachalacas, Curassows) | CR |
| Pipile cumanensis | Blue-throated Piping-guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis superciliaris | Buff-browed Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope perspicax | Cauca Guan | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Ortalis canicollis | Chaco Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope ochrogaster | Chestnut-bellied Guan | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Ortalis garrula | Chestnut-winged Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis columbiana | Colombian Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope purpurascens | Crested Guan | Cracidae (Guans, Chachalacas, Curassows) | NT |
| Mitu tomentosum | Crestless Curassow | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope obscura | Dusky-legged Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis araucuan | East Brazilian Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Crax rubra | Great Curassow | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Ortalis cinereiceps | Grey-headed Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Pauxi pauxi | Helmeted Curassow | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Penelopina nigra | Highland Guan | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Pauxi unicornis | Horned Curassow | Cracidae (Guans, Chachalacas, Curassows) | CR |
| Oreophasis derbianus | Horned Guan | Cracidae (Guans, Chachalacas, Curassows) | EN |
| Ortalis motmot | Little Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope marail | Marail Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Nothocrax urumutum | Nocturnal Curassow | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis vetula | Plain Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Mitu tuberosum | Razor-billed Curassow | Cracidae (Guans, Chachalacas, Curassows) | NT |
| Crax blumenbachii | Red-billed Curassow | Cracidae (Guans, Chachalacas, Curassows) | EN |
| Penelope dabbenei | Red-faced Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Pipile cujubi | Red-throated Piping-guan | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Ortalis wagleri | Rufous-bellied Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis erythroptera | Rufous-headed Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Ortalis ruficauda | Rufous-vented Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope superciliaris | Rusty-margined Guan | Cracidae (Guans, Chachalacas, Curassows) | NT |
| Mitu salvini | Salvin's Curassow | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis squamata | Scaled Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Chamaepetes goudotii | Sickle-winged Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Pauxi koepckeae | Sira Curassow | Cracidae (Guans, Chachalacas, Curassows) | CR |
| Ortalis guttata | Speckled Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope jacquacu | Spix's Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Pipile pipile | Trinidad Piping-guan | Cracidae (Guans, Chachalacas, Curassows) | CR |
| Crax globulosa | Wattled Curassow | Cracidae (Guans, Chachalacas, Curassows) | EN |
| Aburria aburri | Wattled Guan | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis poliocephala | West Mexican Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Ortalis leucogastra | White-bellied Chachalaca | Cracidae (Guans, Chachalacas, Curassows) | LC |
| Penelope jacucaca | White-browed Guan | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Penelope pileata | White-crested Guan | Cracidae (Guans, Chachalacas, Curassows) | VU |
| Pipile grayi | White-throated Piping-guan | Cracidae (Guans, Chachalacas, Curassows) | NT |
| Penelope albipennis | White-winged Guan | Cracidae (Guans, Chachalacas, Curassows) | EN |
| Crax daubentoni | Yellow-knobbed Curassow | Cracidae (Guans, Chachalacas, Curassows) | NT |