The lappet-faced vulture or Nubian vulture (Torgos tracheliotos) is an Old World vulture belonging to the bird orderAccipitriformes, which also includes eagles, kites, buzzards and hawks. It is the only member of the genus Torgos. It is not closely related to the superficially similar New World vultures, and does not share the good sense of smell of some members of that group.
The lappet-faced vulture was formerly considered monotypical, but now is separated into two subspecies. The nominate race lives throughout Africa. The subspecies T. t. negevensis, differing considerably in appearance from African vultures (as described below), occurs in the Sinai, the Negev desert, and probably north-west Saudi Arabia. source