Kingdom [Animalia] Linnaeus, 1758 - animals
Count: -
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
  Count: -
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
    Count: -
       Subdivision Bilateralia
      Count: -
         Phylum Chordata Bateson, 1885 - chordates
        Count: -
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
          Count: -
             Class Aves Linnaeus, 1758 - birds see Subclass Aves Linnaeus, 1758
            Count: 26o;153f;1626g;3765s;425ss;1v; ‡1f;17g;53s;12ss; †2f
               Subclass Neornithes Gadow, 1893 see Clade Neornithes Gadow, 1893
              Count: 26o;153f;1626g;3765s;425ss;1v; ‡1f;17g;53s;12ss; †2f
                 Order Strigiformes Wagler, 1830 - owls
                Count: 2f;26g;119s;4ss
                   Family Strigidae Vigors, 1825 - owls
                  Count: 24g;108s;4ss
                     Subfamily Buboninae Vigors, 1825 - normal owls see Subfamily Striginae Vigors, 1825
                    Count: 18g;84s;3ss
                       Genus Otus Pennant, 1769
                      Count: 25s;1ss
                         Otus nudipes (Daudin, 1800) - Puerto Rican screech-owl
                        Count: 1ss
                           Otus nudipes newtoni (Lawrence, 1860)
                          Count: -