. "Chordata" . . "Buteogallus aequinoctialis" . . "Aves" . "Accipitridae" . . "Animalia" . . . . "Buteogallus" . . . . . . . "Falconiformes" . "Buteogallus aequinoctialis (J. F. Gmelin 1788)" . . . "(J. F. Gmelin 1788)" . "Rufous Crab-hawk" .