Neornithes Gadow, 1893 - living birds
   Neognathae Pycraft 1900 see Cohort Neognathae Pycraft, 1900
     Neoaves Sibley et al. 1988 see Subcohort Neoaves Sibley et al., 1988
       [Order] Falconiformes Sharpe, 1874
         Family Cathartidae Lafresnaye, 1839 - New World vultures
           Genus Gymnogyps Lesson, 1842 [monotypic]
             1 Gymnogyps californianus (Shaw, 1797) - California condor