. "Long-winged Harrier" . . . . . . "Animalia" . "Circus buffoni (J. F. Gmelin 1788)" . "Accipitridae" . "Falconiformes" . . . . "(J. F. Gmelin 1788)" . "Circus buffoni" . . "Aves" . . "Chordata" . . "Circus" . . . .