Neornithes Gadow, 1893 - living birds
Count: [s] 23o;193f;2136g;9595s;8ss; ‡1f;26g;131s
   Neornithes Gadow, 1893 - living birds
  Count: [s] 23o;193f;2136g;9595s;8ss; ‡1f;26g;131s
     Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
    Count: [s] 23o;187f;2121g;9539s; ‡1f;26g;128s
       Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
      Count: [s] 23o;187f;2121g;9539s; ‡1f;26g;128s
         Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
        Count: [*] 21o;179f;1992g;9095s; ‡1f;23g;120s
           Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
          Count: [*] 21o;179f;1992g;9095s; ‡1f;23g;120s
             [Order] Falconiformes Sharpe, 1874
            Count: [*†*] 3f;83g;303s;539ss; ‡1s
               Family Cathartidae Lafresnaye, 1839 - New World vultures
              Count: [*] 5g;7s;4ss
                 1 Genus Cathartes Illiger, 1811
                Count: [*] 3s;4ss
                 2 Genus Coragyps Geoffroy Saint-Hilaire, 1853 [monotypic]
                Count: [*] 1s
                 3 Genus Sarcoramphus Duméril, 1805 [monotypic]
                Count: [*] 1s
                 4 Genus Gymnogyps Lesson, 1842 [monotypic]
                Count: [*] 1s
                 5 Genus Vultur Linnaeus, 1758 [monotypic]
                Count: [*] 1s