marsh harrier

noun9

1. •
   A raptor in species Circus aeruginosus, which inhabits swampy ground.
2. •
   Any member of the raptor genus Circus of similar appearance and habit to Circus aeruginosus.
3. •
   An African marsh harrier (Circus ranivorus)
4. •
   A western marsh harrier (Circus aeruginosus)
5. •
   An eastern marsh harrier (Circus spilonotus),
6. •
   A Papuan harrier (Circus spilonotus spilothorax or Circus spilothorax),
7. •
   A swamp harrier (Circus approximans)
8. •
   A Reunion harrier (Circus maillardi maillardi or Circus maillardi)
9. •
   A Madagascar marsh harrier (Circus maillardi macrosceles or Circus macrosceles).