| Wattled Guan | Aburria aburri (4) | |
| Sickle-winged Guan | Chamaepetes goudotii (30) | |
| Black Guan | Chamaepetes unicolor (19) | |
| Blue-billed Curassow | Crax alberti (10) | |
| Black Curassow | Crax alector (8) | |
| Red-billed Curassow | Crax blumenbachii (7) | |
| Yellow-knobbed Curassow | Crax daubentoni (5) | |
| Bare-faced Curassow | Crax fasciolata (43) | |
| Wattled Curassow | Crax globulosa (3) | |
| Great Curassow | Crax rubra (46) | |
| Alagoas Curassow | Mitu mitu (0) | Try Google, Avibase or Flickr Mitu mitu |
| Salvin's Curassow | Mitu salvini (2) | |
| Crestless Curassow | Mitu tomentosum (2) | |
| Razor-billed Curassow | Mitu tuberosum (7) | |
| Nocturnal Curassow | Nothocrax urumutum (1) | |
| Horned Guan | Oreophasis derbianus (9) | |
| East Brazilian Chachalaca | Ortalis araucuan (2) | |
| Chaco Chachalaca | Ortalis canicollis (22) | |
| Gray-headed Chachalaca | Ortalis cinereiceps (22) | |
| Colombian Chachalaca | Ortalis columbiana (12) | |
| Rufous-headed Chachalaca | Ortalis erythroptera (5) | |
| Chestnut-winged Chachalaca | Ortalis garrula (7) | |
| Speckled Chachalaca | Ortalis guttata (43) | |
| White-bellied Chachalaca | Ortalis leucogastra (3) | |
| Variable Chachalaca | Ortalis motmot (8) | |
| West Mexican Chachalaca | Ortalis poliocephala (14) | |
| Rufous-vented Chachalaca | Ortalis ruficauda (21) | |
| Scaled Chachalaca | Ortalis squamata (4) | |
| Buff-browed Chachalaca | Ortalis superciliaris (1) | |
| Plain Chachalaca | Ortalis vetula (41) | |
| Rufous-bellied Chachalaca | Ortalis wagleri (9) | |
| Sira Curassow | Pauxi koepckeae (0) | Try Google, Avibase or Flickr Pauxi koepckeae |
| Helmeted Curassow | Pauxi pauxi (4) | |
| Horned Curassow | Pauxi unicornis (0) | Try Google, Avibase or Flickr Pauxi unicornis |
| White-winged Guan | Penelope albipennis (10) | |
| Band-tailed Guan | Penelope argyrotis (13) | |
| Bearded Guan | Penelope barbata (2) | |
| Red-faced Guan | Penelope dabbenei (4) | |
| Spix's Guan | Penelope jacquacu (9) | |
| White-browed Guan | Penelope jacucaca (2) | |
| Marail Guan | Penelope marail (3) | |
| Andean Guan | Penelope montagnii (25) | |
| Dusky-legged Guan | Penelope obscura (52) | |
| Chestnut-bellied Guan | Penelope ochrogaster (19) | |
| Baudo Guan | Penelope ortoni (9) | |
| Cauca Guan | Penelope perspicax (21) | |
| White-crested Guan | Penelope pileata (1) | |
| Crested Guan | Penelope purpurascens (38) | |
| Rusty-margined Guan | Penelope superciliaris (17) | |
| Highland Guan | Penelopina nigra (4) | |
| Red-throated Piping-guan | Pipile cujubi (8) | |
| Blue-throated Piping-guan | Pipile cumanensis (21) | |
| Black-fronted Piping-guan | Pipile jacutinga (11) | |
| Trinidad Piping-guan | Pipile pipile (7) | |