Two whitebacked vultures, Gyps africanus, Etosha National Park, Namibia, Africa

Lappet Faced Vultures, Grumet, Tanzania, East Africa

Lappet Faced Vultures, Grumet, Tanzania, East Africa

Bearded Vulture (Gypaetus barbatus), pair in flight, Pyrenees, Spain, Europe

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

Ruppell's Griffon Vulture (Gyps rueppellii), African white-backed Vulture (Gyps africanus) and Marabou Stork (Leptoptilos crumeniferus) by the river, Serengeti, Tanzania

Ruppell's Griffon Vulture (Gyps rueppellii) and African white-backed Vulture (Gyps africanus) by the river, Serengeti, Tanzania

Two White backed Vulture (Gyps africanus) standing on a log under the rain in Kruger National park, South Africa

White-backed Vulture (Gyps africanus) at rest, KwaZulu-Natal, Afrique du Sud

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

Griffon Vultures on rocks in winter, Balkans Bulgaria

Monk Vultures in grass, Spain

Griffon vulture (Gyps fulvus) displaying, Spain

Egyptian Vulture landing, Extremadura Spain