The Usambara eagle-owl, also called the East African nduk eagle-owl or Vosseier's eagle-owl, is a taxon of owl in the family Strigidae. It is now regarded as a subspecies of Fraser's eagle-owl. It is

Owls are birds from the order Strigiformes, which includes over 200 species of mostly solitary and nocturnal birds of prey typified by an upright stance, a large, broad head, binocular vision, binaura