Passeriformes
The order Passeriformes belongs to the class Aves.
#Families
- Acanthisittidae
- Acanthizidae
- Acrocephalidae
- Aegithalidae
- Aegithinidae
- Alaudidae
- Artamidae
- Bernieridae
- Bombycillidae
- Buphagidae
- Calcariidae
- Calyptomenidae
- Campephagidae
- Cardinalidae
- Certhiidae
- Chloropseidae
- Cinclidae
- Cinclosomatidae
- Cisticolidae
- Climacteridae
- Cnemophilidae
- Conopophagidae
- Corcoracidae
- Corvidae
- Cotingidae
- Dasyornithidae
- Dicaeidae
- Dicruridae
- Donacobiidae
- Dulidae
- Elachuridae
- Emberizidae
- Estrildidae
- Eulacestomidae
- Eurylaimidae
- Falcunculidae
- Formicariidae
- Fringillidae
- Furnariidae
- Grallariidae
- Hirundinidae
- Hyliotidae
- Hylocitreidae
- Hypocoliidae
- Icteridae
- Ifritidae
- Irenidae
- Laniidae
- Leiotrichidae
- Locustellidae
- Machaerirhynchidae
- Macrosphenidae
- Malaconotidae
- Maluridae
- Melampittidae
- Melanocharitidae
- Melanopareiidae
- Meliphagidae
- Menuridae
- Mimidae
- Mitrospingidae
- Modulatricidae
- Mohouidae
- Monarchidae
- Motacillidae
- Muscicapidae
- Nectariniidae
- Neosittidae
- Nesospingidae
- Nicatoridae
- Oreoicidae
- Oriolidae
- Orthonychidae
- Pachycephalidae
- Paradisaeidae
- Paramythiidae
- Pardalotidae
- Paridae
- Parulidae
- Passerellidae
- Passeridae
- Pellorneidae
- Petroicidae
- Peucedramidae
- Phaenicophilidae
- Philepittidae
- Phylloscopidae
- Pipridae
- Pittidae
- Platysteiridae
- Ploceidae
- Pnoepygidae
- Polioptilidae
- Pomatostomidae
- Promeropidae
- Prunellidae
- Psophodidae
- Ptiliogonatidae
- Ptilonorhynchidae
- Pycnonotidae
- Regulidae
- Remizidae
- Rhagologidae
- Rhinocryptidae
- Rhipiduridae
- Rhodinocichlidae
- Sapayoidae
- Scotocercidae
- Sittidae
- Spindalidae
- Stenostiridae
- Sturnidae
- Sylviidae
- Teretistridae
- Thamnophilidae
- Thraupidae
- Timaliidae
- Tityridae
- Troglodytidae
- Turdidae
- Tyrannidae
- Vangidae
- Viduidae
- Vireonidae
- Zeledoniidae
- Zosteropidae