Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
Count: [s] 23o;144f;2043g;9628s;2127ss; ‡1f;21g;74s;12ss
   Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
  Count: [s] 23o;144f;2043g;9628s;2127ss; ‡1f;21g;74s;12ss
     Infraclass Neoaves Sibley et al., 1988 see Subcohort Neoaves Sibley et al., 1988
    Count: [s] 21o;139f;2029g;9571s;2115ss; ‡1f;21g;74s;12ss
       Parvclass Passerae see Superorder Passerimorphae Sibley et al., 1988
      Count: [s] 10o;106f;1787g;8445s;1871ss; ‡1f;18g;69s;9ss
         Superorder Strigimorphae see Superorder Falconimorphae Seebohm, 1890
        Count: [s] 2o;10f;49g;310s;91ss; ‡1g;2s
           Order Strigiformes Wagler, 1830 - owls
          Count: -
             Suborder Caprimulgi Ridgway, 1881 - goatsuckers
            Count: [s] 6f;19g;107s;28ss; ‡1s
               Infraorder Caprimulgides see Suborder Caprimulgi Ridgway, 1881
              Count: [s] 4f;17g;93s;24ss; ‡1s
                 Parvorder Caprimulgida see Suborder Caprimulgi Ridgway, 1881
                Count: [s] 2f;15g;85s;18ss; ‡1s
                   Superfamily Eurostopoidea see Suborder Caprimulgi Ridgway, 1881
                  Count: [*] 1f;1g;7s
                     Family Eurostopodidae - eared-nightjars see Subfamily Eurostopodinae Sibley et al., 1988
                    Count: [*] 1g;7s
                       Genus Eurostopodus Gould, 1838
                      Count: -
                         Eurostopodus papuensis (Schlegel, 1866) - Papuan eared-nightjar
                        Count: -