. "Falconiformes" . "Animalia" . . . "Chordata" . "Accipitridae" . . . . . "Buteo platypterus (Vieillot 1823)" . . "Broad-winged Hawk" . . . . . "Buteo platypterus" . . . "Aves" . . . . . "Buteo" . . "(Vieillot 1823)" . .