| 58 | Ortalis vetula | Plain Chachalaca |
| 59 | Ortalis cinereiceps | Grey-headed Chachalaca |
| 60 | Ortalis garrula | Chestnut-winged Chachalaca |
| 61 | Ortalis ruficauda | Rufous-vented Chachalaca |
| 62 | Ortalis erythroptera | Rufous-headed Chachalaca |
| 63 | Ortalis wagleri | Rufous-bellied Chachalaca |
| 64 | Ortalis poliocephala | West Mexican Chachalaca |
| 65 | Ortalis canicollis | Chaco Chachalaca |
| 66 | Ortalis leucogastra | White-bellied Chachalaca |
| 67 | Ortalis guttata | Speckled Chachalaca |
| 68 | Ortalis motmot | Little Chachalaca |
| 69 | Ortalis superciliaris | Buff-browed Chachalaca |
| 70 | Penelope argyrotis | Band-tailed Guan |
| 71 | Penelope barbata | Bearded Guan |
| 72 | Penelope ortoni | Baudo Guan |
| 73 | Penelope montagnii | Andean Guan |
| 74 | Penelope marail | Marail Guan |
| 75 | Penelope superciliaris | Rusty-margined Guan |
| 76 | Penelope dabbenei | Red-faced Guan |
| 77 | Penelope purpurascens | Crested Guan |
| 78 | Penelope perspicax | Cauca Guan |
| 79 | Penelope albipennis | White-winged Guan |
| 80 | Penelope jacquacu | Spix's Guan |
| 81 | Penelope obscura | Dusky-legged Guan |
| 82 | Penelope pileata | White-crested Guan |
| 83 | Penelope ochrogaster | Chestnut-bellied Guan |
| 84 | Penelope jacucaca | White-browed Guan |
| 85 | Pipile pipile | Trinidad Piping-Guan |
| 86 | Pipile cumanensis | Blue-throated Piping-Guan |
| 87 | Pipile cujubi | Red-throated Piping-Guan |
| 88 | Pipile jacutinga | Black-fronted Piping-Guan |
| 89 | Aburria aburri | Wattled Guan |
| 90 | Chamaepetes unicolor | Black Guan |
| 91 | Chamaepetes goudotii | Sickle-winged Guan |
| 92 | Penelopina nigra | Highland Guan |
| 93 | Oreophasis derbianus | Horned Guan |
| 94 | Nothocrax urumutum | Nocturnal Curassow |
| 95 | Mitu tomentosa | Crestless Curassow |
| 96 | Mitu salvini | Salvin's Curassow |
| 97 | Mitu tuberosa | Razor-billed Curassow |
| 98 | Mitu mitu | Alagoas Curassow |
| 99 | Pauxi pauxi | Helmeted Curassow |
| 100 | Pauxi unicornis | Horned Curassow |
| 101 | Crax rubra | Great Curassow |
| 102 | Crax alberti | Blue-knobbed Curassow |
| 103 | Crax daubentoni | Yellow-knobbed Curassow |
| 104 | Crax alector | Black Curassow |
| 105 | Crax globulosa | Wattled Curassow |
| 106 | Crax fasciolata | Bare-faced Curassow |
| 107 | Crax blumenbachii | Red-billed Curassow |