"Circus" . . . "Animalia" . . . . . . "Accipitridae" . . . . "Falconiformes" . "Circus assimilis Jardine and Selby 1828" . "Circus assimilis" . "Jardine and Selby 1828" . . "Aves" . . "Spotted Harrier" . . . "Chordata" . .