Stock Photo: Western Marsh Harrier (Circus aeruginosus) adult male, in display flight, Sculthorpe Moor Nature Reserve, Wensum Valley, Norfolk, England, april

Stock Photo: 4421-6575 Western Marsh Harrier (Circus aeruginosus) adult male, in display flight, Sculthorpe Moor Nature Reserve, Wensum Valley, Norfolk, England, april