Sand goanna Sand goanna The sand goanna ("Varanus gouldii" ) is a species of large Australian monitor lizard, also known as Gould's monitor, the sand monitor, or racehorse goanna. In some Aboriginal languages, the sand goanna is called "bungarra", a term also commonly used by non-Aboriginal people in Western Australia. In Pitjantjatjara and other central Australian languages it is called "Tingka". The name "sand monitor" can be used to describe various other species. The specific name, "gouldii", is a Latinised form of the name of the scientist who first described this species, English ornithologist John Gould. "Nota bene": A trinomial authority in
Sand River (Free State) Sand River (Free State) The Sand River (, formerly Zand Rivier) is a river in the Free State, South Africa. It is located close to Welkom and Virginia in the gold mining center of the Free State. Its source is located close to Tweefontein NW of Ficksburg not far from the South Africa/Lesotho border, at . This river is famous because of the historical Sand River Convention, an important event in South African history. The Sand River is a tributary of the Vet, in turn a tributary of the Vaal. It is considered part of the Middle Vaal Catchment Management