Accipitridae Vigors, 1824
Circus aeruginosus (Linnaeus, 1758)
Circus approximans Peale, 1848
Circus assimilis Jardine & Selby, 1828
Circus buffoni (J. F. Gmelin, 1788)
Circus cinereus Vieillot, 1816
Circus cyaneus (Linnaeus, 1766)
Circus eylesi Scarlett, 1953
Circus hudsonius
Circus macrosceles A. Newton, 1863
Circus macrourus (S. G. Gmelin, 1770)
Circus maillardi Verreaux, 1862
Circus maurus (Temminck, 1828)
Circus melanoleucos (Pennant, 1769)
Circus pygargus (Linnaeus, 1758)
Circus ranivorus (Daudin, 1800)
Circus spilonotus Kaup, 1847
Circus spilothorax Salvadori & Albertis, 1875
