Otus asio
Strigiformes | Strigidae | Otus | Otus asio
Megascops asio
Biota | Animalia | Chordata | Vertebrata | Gnathostomata | Tetrapoda | Reptilia | Aves | Strigiformes | Strigidae | Megascops | Megascops asio
|  | Haeckel, 1874 |  | von Zittel, 1879 |  | Laurenti, 1768 |  |  | Vigors, 1825 | Kaup, 1848 | (Linnaeus, 1758)