Palaeognathae (ratites etc.)
Galloanserae (ducks, chickens, etc.)
Opisthocomiformes (hoatzin)
Mesitornithidae (mesites)
Pteroclidiformes (sandgrouses)
Phaethontidae (tropicbirds)
Eurypygae (sunbittern, kagu)
Columbiformes (pigeons)
Mirandornithes (flamingos and grebes)
Strisores (hummingbirds, swifts)
Cuculiformes (cuckoos)
Otididae (bustards)
Gruiformes (rails and cranes)
Musophagidae (turacos)
Aequornithes (loons, penguins, herons, pelicans, storks, etc)
Charadriiformes (shorebirds)
Accipitriformes
Strigiformes (owls)
Coliiformes (mousebirds)
Leptosomatiformes (cuckoo roller)
Trogoniformes (trogons)
Bucerotiformes (hornbills, hoopoe and wood hoopoes)
Coraciformes
Piciformes
Cariamae (seriemas)
Falconidae (falcons)
Psittaciformes (parrots)
Passeriformes (songbirds and kin)
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