Anatidae (3 Genera)
Apodidae (1 Genus)
Trochilidae (1 Genus)
Caprimulgidae (1 Genus)
Alcidae (1 Genus)
Charadriidae (1 Genus)
Laridae (4 Genera)
Scolopacidae (6 Genera)
Ardeidae (4 Genera)
Columbidae (2 Genera)
Alcedinidae (1 Genus)
Cuculidae (3 Genera)
Accipitridae (3 Genera)
Cathartidae (1 Genus)
Falconidae (1 Genus)
Phasianidae (3 Genera)
Gaviidae (1 Genus)
Rallidae (3 Genera)
Musophagidae (1 Genus)
Alaudidae (1 Genus)
Bombycillidae (1 Genus)
Cardinalidae (3 Genera)
Certhiidae (1 Genus)
Corvidae (3 Genera)
Emberizidae (11 Genera)
Fringillidae (4 Genera)
Hirundidae (5 Genera)
Icteridae (7 Genera)
Laniidae (1 Genus)
Mimidae (3 Genera)
Motacillidae (1 Genus)
Paridae (1 Genus)
Parulidae (10 Genera)
Passeridae (1 Genus)
Sittidae (1 Genus)
Sturnidae (1 Genus)
Thraupidae (1 Genus)
Troglodytidae (3 Genera)
Turdidae (6 Genera)
Tyrannidae (5 Genera)
Vireonidae (1 Genus)
Phalacrocoracidae (1 Genus)
Picidae (5 Genera)
Podicipedidae (2 Genera)
Psittacidae (1 Genus)
Strigidae (2 Genera)
Tytonidae (1 Genus)