
| Familles | Nb genres | Nb espèces | Genres |
|---|---|---|---|
| Acanthisittidae | 3 | 4 | New Zealand Wrens |
| Acanthizidae | 15 | 67 | Australasian Warblers |
| Acrocephalidae | 7 | 61 | Reed-Warblers |
| Aegithalidae | 3 | 13 | Bushtits |
| Aegithinidae | 1 | 4 | Ioras |
| Alaudidae | 24 | 102 | Larks |
| Alcippeidae | 1 | 10 | Alcippe Fulvettas |
| Artamidae | 6 | 24 | Woodswallows |
| Atrichornithidae | 1 | 2 | Scrub-birds |
| Bernieridae | 8 | 11 | Malagasy Warblers |
| Bombycillidae | 1 | 3 | Waxwings |
| Buphagidae | 1 | 2 | Oxpeckers |
| Calcariidae | 3 | 6 | Longspurs |
| Callaeidae | 3 | 5 | Wattlebirds |
| Calyptomenidae | 2 | 6 | African and Green Broadbills |
| Calyptophilidae | 1 | 2 | Chat-tanagers |
| Campephagidae | 11 | 109 | Cuckoo-shrikes |
| Cardinalidae | 14 | 53 | Cardinals |
| Certhiidae | 1 | 9 | Creepers |
| Cettiidae | 8 | 31 | Cettia bush warblers and allies |
| Chaetopidae | 1 | 2 | Rockjumpers |
| Chloropseidae | 1 | 12 | Leafbirds |
| Cinclidae | 1 | 5 | Dippers |
| Cinclosomatidae | 2 | 12 | Jewel-babblers, Quail-thrushes |
| Cisticolidae | 26 | 168 | Cisticolas and apalises |
| Climacteridae | 2 | 7 | Australasian Treecreepers |
| Cnemophilidae | 2 | 3 | Satinbirds |
| Conopophagidae | 2 | 12 | Gnateaters |
| Corcoracidae | 2 | 2 | Australian Mudnesters |
| Corvidae | 22 | 139 | Crows, jays and nutcrackers |
| Cotingidae | 24 | 66 | Cotingas |
| Dasyornithidae | 1 | 3 | Bristlebirds |
| Dicaeidae | 2 | 57 | Flowerpeckers |
| Dicruridae | 1 | 28 | Drongos |
| Donacobiidae | 1 | 1 | Donacobius |
| Dulidae | 1 | 1 | Palmchat |
| Elachuridae | 1 | 1 | Elachuras |
| Emberizidae | 1 | 44 | Buntings and sparrows |
| Erythrocercidae | 1 | 3 | Yellow Flycatchers |
| Estrildidae | 41 | 140 | Waxbills |
| Eulacestomatidae | 1 | 1 | Ploughbill |
| Eupetidae | 1 | 1 | Rail-babbler |
| Eurylaimidae | 7 | 10 | Broadbills |
| Falcunculidae | 1 | 3 | Shriketit |
| Formicariidae | 2 | 12 | Anthrushes |
| Fringillidae | 50 | 239 | Finches |
| Furnariidae | 71 | 321 | Ovenbirds |
| Grallariidae | 5 | 70 | Antpittas |
| Hirundinidae | 21 | 92 | Swallows and martins |
| Hyliidae | 2 | 2 | Hylias |
| Hyliotidae | 1 | 4 | Hyliotas |
| Hylocitreidae | 1 | 1 | Hylocitrea |
| Hypocoliidae | 1 | 1 | Hypocolius |
| Icteridae | 30 | 108 | Orioles and blackbirds |
| Icteriidae | 1 | 1 | Yellow-breasted Chat |
| Ifritidae | 1 | 1 | Ifrita |
| Irenidae | 1 | 3 | Fairy-bluebirds |
| Laniidae | 2 | 34 | Shrikes |
| Leiothrichidae | 16 | 133 | Laughingthrushes |
| Locustellidae | 11 | 67 | Grassbirds and Allies |
| Machaerirhynchidae | 1 | 2 | Boatbills |
| Macrosphenidae | 6 | 18 | Crombecs, African Warblers |
| Malaconotidae | 8 | 50 | Bushshrikes |
| Maluridae | 6 | 33 | Fairywrens |
| Melampittidae | 2 | 2 | Melampittas |
| Melanocharitidae | 4 | 12 | Berrypeckers and longbills |
| Melanopareiidae | 1 | 5 | Crescentchests |
| Meliphagidae | 55 | 196 | Honeyeaters |
| Menuridae | 1 | 2 | Lyrebirds |
| Mimidae | 10 | 35 | Mockingbirds |
| Mitrospingidae | 3 | 4 | Mitrospingid Tanagers |
| Modulatricidae | 3 | 3 | Dapple-throat and allies |
| Mohoidae | 2 | 5 | Oos |
| Mohouidae | 1 | 3 | Whiteheads |
| Monarchidae | 15 | 106 | Monarch Flycatchers |
| Motacillidae | 5 | 70 | Pipits and wagtails |
| Muscicapidae | 54 | 357 | Chats and flycatchers |
| Nectariniidae | 16 | 152 | Sunbirds |
| Neosittidae | 1 | 3 | Sittellas |
| Nesospingidae | 1 | 1 | Puerto Rican Tanager |
| Nicatoridae | 1 | 3 | Nicators |
| Notiomystidae | 1 | 1 | Stitchbird |
| Oreoicidae | 3 | 3 | Australo-Papuan Bellbirds |
| Oriolidae | 4 | 41 | Orioles and figbirds |
| Orthonychidae | 1 | 3 | Logrunners |
| Pachycephalidae | 5 | 69 | Whistlers and allies |
| Panuridae | 1 | 1 | Reedling |
| Paradisaeidae | 17 | 45 | Birds-of-paradise |
| Paradoxornithidae | 9 | 38 | Parrotbills Allies |
| Paramythiidae | 2 | 3 | Painted Berrypeckers |
| Pardalotidae | 1 | 4 | Pardalotes |
| Paridae | 14 | 63 | Tits and chickadees |
| Parulidae | 18 | 120 | New World Warblers |
| Passerellidae | 30 | 140 | New World Sparrows |
| Passeridae | 8 | 43 | Sparrows and snowfinches |
| Pellorneidae | 13 | 68 | Fulvettas, Ground Babblers |
| Petroicidae | 20 | 51 | Australasian Robins |
| Peucedramidae | 1 | 1 | Olive Warbler |
| Phaenicophilidae | 3 | 4 | Hispaniolan Tanagers |
| Philepittidae | 2 | 4 | Asities |
| Phylloscopidae | 1 | 81 | Leaf-Warblers |
| Picathartidae | 1 | 2 | Rockfowl |
| Pipridae | 16 | 55 | Manakins |
| Pittidae | 3 | 46 | Pittas |
| Pityriasidae | 1 | 1 | Bristlehead |
| Platylophidae | 1 | 1 | Jayshrike |
| Platysteiridae | 3 | 33 | Wattle-eyes and batises |
| Ploceidae | 15 | 122 | Weavers and widowbirds |
| Pnoepygidae | 1 | 4 | Wren-babblers |
| Polioptilidae | 3 | 22 | Gnatcatchers |
| Pomatostomidae | 2 | 5 | Pseudo-babblers |
| Promeropidae | 1 | 2 | Sugarbirds |
| Prunellidae | 1 | 12 | Accentors |
| Psophodidae | 2 | 6 | Whipbirds and wedgebills |
| Ptiliogonatidae | 3 | 4 | Silky-flycatchers |
| Ptilonorhynchidae | 8 | 28 | Bowerbirds |
| Pycnonotidae | 32 | 167 | Bulbuls |
| Regulidae | 2 | 6 | Kinglets |
| Remizidae | 3 | 11 | Penduline-Tits |
| Rhagologidae | 1 | 1 | Mottled Whistler |
| Rhinocryptidae | 12 | 65 | Tapaculos |
| Rhipiduridae | 4 | 65 | Fantails |
| Rhodinocichlidae | 1 | 1 | Thrush-tanager |
| Salpornithidae | 1 | 2 | Spotted Creepers |
| Sapayoidae | 1 | 1 | Sapayoa |
| Scotocercidae | 1 | 1 | Streaked Scrub Warbler |
| Sittidae | 1 | 29 | Nuthatches |
| Spindalidae | 1 | 4 | Spindalises |
| Stenostiridae | 4 | 9 | Fairy Flycatchers |
| Sturnidae | 36 | 128 | Starlings |
| Sylviidae | 2 | 32 | Warblers |
| Teretistridae | 1 | 2 | Cuban Warblers |
| Thamnophilidae | 63 | 238 | Antbirds |
| Thraupidae | 107 | 392 | Tanagers |
| Tichodromidae | 1 | 1 | Wallcreeper |
| Timaliidae | 10 | 58 | Babblers |
| Tityridae | 11 | 45 | Tityras and becards |
| Troglodytidae | 19 | 96 | Wrens |
| Turdidae | 17 | 191 | Thrushes |
| Tyrannidae | 106 | 447 | Tyrant Flycatchers |
| Urocynchramidae | 1 | 1 | Przevalski's Finch |
| Vangidae | 21 | 40 | Vangas |
| Viduidae | 2 | 20 | Indigobirds and whydhas |
| Vireonidae | 8 | 62 | Vireos and shrike-babblers |
| Zeledoniidae | 1 | 1 | Wrenthrush |
| Zosteropidae | 13 | 152 | White-eyes |