Rheidae
Apterygidae
Tinamidae
Galliformes
Anatidae
Anhimidae
Rallidae
Gruidae
Psophiidae
Otididae
Balaenicipitidae
Ardeidae
Eurypygidae
Musophagidae
Cuculidae
Cariamidae
Columbidae
Pteroclidae
Burhinidae
Recurvirostridae
Namibiavis
Protoazin_parisiensis
Hoatzinavis
Opisthocomidae
Cathartidae
Sagittariidae
Strigiformes
Falconidae
Accipitridae
Passeriformes
Coraciidae
Aegothelidae
Coliidae
Psittacidae
Trogonidae
Steatornithidae
Threskiornithidae
Ciconiidae
Phoenicopteridae
Phaethontidae
Phalacrocoracidae
Fregatidae
Procellariidae
Spheniscidae
Gaviidae
Podicipedidae