A pair of lappet-faced vultures (Torgos tracheliotos), in the great migration, Serengeti National Park, Tanzania, East Africa, Africa

Lappet faced vulture (Torgos tracheliotos), Ndutu Conservation Area, Serengeti, Tanzania, East Africa, Africa

Lappet-faced vulture (Torgos tracheliotos) on thorn tree with catchlight, Serengeti, Tanzania

Close-up portrait of two lappet-faced vultures (Torgos tracheliotos) standing on grass, Serengeti National Park, Tanzania, Africa

Pair of Lappet-faced (or Nubian) vultures (Torgos tracheliotos) perched on ground looking over their shoulders in the Ndutu area of the Ngorongoro Crater Conservation Area on the Serengeti Plains, Tanzania

Lappet-faced vulture (Torgos tracheliotos) opens wings on grassy plain in Serengeti National Park, Tanzania

Lappet-faced vulture (Torgos tracheliotos) glides towards landing among bushes, Serengeti, Tanzania

Lappet-faced vulture (Torgos tracheliotos) on thornbush under blue sky, Serengeti, Tanzania

Lappet-faced vulture (Torgos tracheliotos) hunched over in acacia branch, Ngorongoro Crater, Tanzania

A lappet-faced vulture, Torgos tracheliotos, perched on a branch, blue sky background, Londolozi Game Reserve, Greater Kruger National Park, South Africa

Lappet-faced vulture or Nubian vulture (Torgos tracheliotos), Chobe river, Chobe i National Park, Bostwana