The cinereous vulture (Aegypius monachus) is a large raptorial bird that is distributed through much of Eurasia. It is also known as the black vulture, monk vulture, or Eurasian black vulture. It is a member of the family Accipitridae, which also includes many other diurnal raptors such as kites, buzzards and harriers. It is one of the two largest Old World vultures, attaining a maximum size of 14 kg, 1.2 m long and 3.1 m across the wings.