Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
       Parvclass Passerae see Superorder Passerimorphae Sibley et al., 1988
         Superorder Passerimorphae Sibley et al., 1988
           Order Passeriformes Linnaeus, 1758
             Suborder Passeri see Suborder Passeres (C. Linnaeus, 1758) C. Linnaeus, 1766
               Parvorder Corvida Sibley et al., 1988
                 Superfamily Corvoidea
                   Family Corvidae Vigors, 1825 - crows, jays
                     1 Subfamily Cinclosomatinae see Family Cinclosomatidae Mathews, 1822
                     2 Subfamily Corcoracinae see Family Corcoracidae Mathews, 1925
                     3 Subfamily Pachycephalinae see Family Pachycephalidae Swainson, 1831
                     4 Subfamily Corvinae see Family Corvidae Vigors, 1825
                     5 Subfamily Dicrurinae see Family Dicruridae Vigors, 1825
                     6 Subfamily Aegithininae see Family Aegithinidae Gray, 1869
                     7 Subfamily Malaconotinae see Family Malaconotidae Swainson, 1824