Unresolved name

Unresolved name: Animal » Bilateria » Deuterostomes » Chordates » Vertebrates » Gnathostomata » Terrestrial Vertebrates » Birds » Raptors » Hawks, Eagles, And Relatives » Circus » Hen Harrier «

Circus cyaneus hudsonius (Linnaeus 1766)

Circus cyaneus hudsonius is a subspecies of in the family Accipitridae.