Aves

Class:	Aves
Superorder:	Neognathae
Orders:	Anseriformes, Apodiformes, Caprimulgiformes, Charadriiformes, Ciconiiformes, Coliiformes, Columbiformes, Coraciiformes, Cuculiformes, Falconiformes, Galliformes, Gaviiformes, Gruiformes, Passeriformes, Pelecaniformes, Piciformes, Podicipediformes, Procellariiformes, Psittaciformes, Pteroclidiformes, Sphenisciformes, Strigiformes, Trogoniformes
Superorder:	Palaeognathae
Orders:	Apterygiformes, Casuariiformes, Rheiformes, Struthioniformes, Tinamiformes

Families of Anseriformes
Anhimidae	Anatidae
Families of Apodiformes
Apodidae	Hemiprocnidae	Trochilidae
Families of Caprimulgiformes
Aegothelidae Caprimulgidae	Nyctidae Pogargidae	Steatornithidae
Families of Charadriiformes
Alcide Burhinidae Charadriidae Chionididae Dromadidae Glareolidae	Haematopodidae Ibidorhynchidae Jacanidae Recurvirostridae Rostratulidae	Scolopacidae Thinocoridae Laridae Rynchopidae Stercorariidae
Families of Ciconiiformes
Ardeidae Balaenicipitidae	Ciconiidae Threskiornithidae	Phoenicopteridae Scopidae
Families of Coliiformes
Colicolidae
Families of Columbiformes
Columbidae
Families of Coraciiformes
Alcedinidae Momotidae Todidae	Bucerotidae Coraciidae Leptosomatidae	Phoeniculidae Upupidae Meropidae
Families of Cuculiformes
Cuculidae	Musophagidae	Opisthocomidae
Families of Falconiformes
Accipitridae Cathartidae	Falconidae Pandionidae	Sagittariidae
Families of Galliformes
Cracidae Megapodiidae	Meleagrididae Numididae	Phasianidae Tretraonidae
Families of Gaviiformes
Gaviidae
Families of Gruiformes
Aramidae Cariamidae Eurypygidae Gruidae	Heliornithidae Mesitornithidae Otididae Pedionomididae	Psophiidae Rallidae Rhynochetidae Turnicidae
Families of Passeriformes
Acanthizidae Agithalidae Alaudidae Artamidae Atrichornithidae Bombycillidae Callaeidae Campephagidae Certhiidae Chloropseidae Cinclidae Climacteridae Corcoracidae Corvidae Cotingidae Cracticidae Dendrocolapidae Dicaeidae Dicruridae Dulidae Emberizidae Ephthianuridae Estrildidae Eurylaimidae Formicariidae	Fringillidae Furnariidae Grallinidae Hirundinidae Icteridae Irenidae Laniidae Maluridae Meliphagidae Menuridae Mimidae Monarchidae Motacillidae Muscicapidae Nectariniidae Oriolidae Orthonychidae Oxyruncidae Pachycephalidae Paradisaeidae Paradoxornithidae Pardalotidae Paridae Parulidae Passeridae	Philepittidae Phytotomidae Pipridae Pittidae Pityriasidae Ploceidae Prionopidae Promeropidae Prunellidae Ptilonorhynchidae Pycnonotidae Remizidae Rhabdornithidae Rhinocryptidae Sittidae Sturnidae Sylviidae Timaliidae Troglodytidae Turdidae Tyrannidae Vangidae Vireonidae Xenicidae Zosteropidae
Families of Pelecaniformes
Anhingidae Fregatidae	Pelecanidae Phaethontidae	Phalacrocoracidae Sulidae
Families of Piciformes
Bucconidae Capitonidae	Galbulidae Indicatoridae	Picidae Ramphastidae
Families of Podicipediformes
Podicipedidae
Families of Procellariiformes
Diomedeidae Hydrobatidae	Pelecanoididae	Procellariidae
Families of Psittaciformes
Psittacidae
Families of Pteroclidiformes
Pteroclididae
Families of Sphenisciformes
Spheniscidae
Families of Strigiformes
Strididae	Tytonidae
Families of Trogoniformes
Trogonidae
Families of Apterygiformes
Apterygidae
Families of Casuariiformes
Casuariidae	Dromaiidae
Families of Rheiformes
Rheidae
Families of Struthioniformes
Struthionidae
Families of Tinamiformes
Tinamidae

Families of Anseriformes

Families of Apodiformes

Families of Caprimulgiformes

Families of Charadriiformes

Families of Ciconiiformes

Families of Coliiformes

Families of Columbiformes

Families of Coraciiformes

Families of Cuculiformes

Families of Falconiformes

Families of Galliformes

Families of Gaviiformes

Families of Gruiformes

Families of Passeriformes

Families of Pelecaniformes

Families of Piciformes

Families of Podicipediformes

Families of Procellariiformes

Families of Psittaciformes

Families of Pteroclidiformes

Families of Sphenisciformes

Families of Strigiformes

Families of Trogoniformes

Families of Apterygiformes

Families of Casuariiformes

Families of Rheiformes

Families of Struthioniformes

Families of Tinamiformes