RHEIFORMES: Rheidae
TINAMIFORMES: Tinamidae
ANSERIFORMES: Anhimidae
ANSERIFORMES: Anatidae
GALLIFORMES: Cracidae
GALLIFORMES: Numididae
GALLIFORMES: Odontophoridae
GALLIFORMES: Phasianidae
COLUMBIFORMES: Columbidae
CUCULIFORMES: Cuculidae
CAPRIMULGIFORMES: Caprimulgidae
NYCTIBIIFORMES: Nyctibiidae
STEATORNITHIFORMES: Steatornithidae
APODIFORMES: Apodidae
APODIFORMES: Trochilidae
GRUIFORMES: Rallidae
GRUIFORMES: Heliornithidae
GRUIFORMES: Aramidae
GRUIFORMES: Psophiidae
CHARADRIIFORMES: Pluvianellidae
CHARADRIIFORMES: Chionidae
CHARADRIIFORMES: Burhinidae
CHARADRIIFORMES: Recurvirostridae
CHARADRIIFORMES: Haematopodidae
CHARADRIIFORMES: Charadriidae
CHARADRIIFORMES: Thinocoridae
CHARADRIIFORMES: Rostratulidae
CHARADRIIFORMES: Jacanidae
CHARADRIIFORMES: Scolopacidae
CHARADRIIFORMES: Glareolidae
CHARADRIIFORMES: Stercorariidae
CHARADRIIFORMES: Laridae
PHOENICOPTERIFORMES: Phoenicopteridae
PODICIPEDIFORMES: Podicipedidae
OPISTHOCOMIFORMES: Opisthocomidae
EURYPYGIFORMES: Eurypygidae
PHAETHONTIFORMES: Phaethontidae
SPHENISCIFORMES: Spheniscidae
PROCELLARIIFORMES: Diomedeidae
PROCELLARIIFORMES: Oceanitidae
PROCELLARIIFORMES: Hydrobatidae
PROCELLARIIFORMES: Procellariidae
CICONIIFORMES: Ciconiidae
SULIFORMES: Fregatidae
SULIFORMES: Sulidae
SULIFORMES: Anhingidae
SULIFORMES: Phalacrocoracidae
PELECANIFORMES: Threskiornithidae
PELECANIFORMES: Ardeidae
PELECANIFORMES: Pelecanidae
CATHARTIFORMES: Cathartidae
ACCIPITRIFORMES: Pandionidae
ACCIPITRIFORMES: Accipitridae
STRIGIFORMES: Tytonidae
STRIGIFORMES: Strigidae
TROGONIFORMES: Trogonidae
CORACIIFORMES: Momotidae
CORACIIFORMES: Alcedinidae
GALBULIFORMES: Bucconidae
GALBULIFORMES: Galbulidae
PICIFORMES: Capitonidae
PICIFORMES: Semnornithidae
PICIFORMES: Ramphastidae
PICIFORMES: Picidae
CARIAMIFORMES: Cariamidae
FALCONIFORMES: Falconidae
PSITTACIFORMES: Psittaculidae
PSITTACIFORMES: Psittacidae
PASSERIFORMES: Sapayoidae
PASSERIFORMES: Thamnophilidae
PASSERIFORMES: Melanopareiidae
PASSERIFORMES: Conopophagidae
PASSERIFORMES: Grallariidae
PASSERIFORMES: Rhinocryptidae
PASSERIFORMES: Formicariidae
PASSERIFORMES: Furnariidae
PASSERIFORMES: Pipridae
PASSERIFORMES: Cotingidae
PASSERIFORMES: Tityridae
PASSERIFORMES: Oxyruncidae
PASSERIFORMES: Onychorhynchidae
PASSERIFORMES: Tyrannidae
PASSERIFORMES: Vireonidae
PASSERIFORMES: Corvidae
PASSERIFORMES: Alaudidae
PASSERIFORMES: Donacobiidae
PASSERIFORMES: Hirundinidae
PASSERIFORMES: Polioptilidae
PASSERIFORMES: Troglodytidae
PASSERIFORMES: Cinclidae
PASSERIFORMES: Sturnidae
PASSERIFORMES: Mimidae
PASSERIFORMES: Turdidae
PASSERIFORMES: Muscicapidae
PASSERIFORMES: Bombycillidae
PASSERIFORMES: Ploceidae
PASSERIFORMES: Estrildidae
PASSERIFORMES: Passeridae
PASSERIFORMES: Motacillidae
PASSERIFORMES: Fringillidae
PASSERIFORMES: Rhodinocichlidae
PASSERIFORMES: Passerellidae
PASSERIFORMES: Icteridae
PASSERIFORMES: Parulidae
PASSERIFORMES: Mitrospingidae
PASSERIFORMES: Cardinalidae
PASSERIFORMES: Thraupidae
