| |||
|---|---|---|---|
| C. aeruginosus | Western Marsh Harrier | ||
| C. ranivorus | African Marsh Harrier | ||
| C. spilonotus | Eastern Marsh Harrier | ||
| C. spilothorax | Papuan Harrier | ||
| C. approximans | Swamp Harrier | ||
| C. maillardi | Reunion Harrier | ||
| C. macrosceles | Malagasy Harrier | ||
| C. buffoni | Long-winged Harrier | ||
| C. assimilis | Spotted Harrier | ||
| C. maurus | Black Harrier | ||
| C. cinereus | Cinereous Harrier | ||
| C. cyaneus | Hen Harrier | ||
| C. hudsonius | Northern Harrier | ||
| C. macrourus | Pallid Harrier | ||
| C. melanoleucos | Pied Harrier | ||
| C. pygargus | Montagu's Harrier | ||
