"Animalia" . . "Urotriorchis macrourus" . "Chordata" . . "Aves" . "Accipitridae" . . . "Urotriorchis macrourus (Hartlaub 1855)" . . . . . . . "Long-Tailed Hawk" . . "Falconiformes" . . . "Urotriorchis" . . "(Hartlaub 1855)" .