Fauna-This region is rich in diversified flora and fauna. Several endemic snakes and lizards are found here. Animals such as the Blackbuck, the Indian Gazelle and the Indian Wild Ass, which are fast declining in other areas, are found in this desert.Camels are one of the most popular means of transport.auna-This region is rich in diversified flora and fauna. Several endemic snakes and lizards are found here. Animals such as the Blackbuck, the Indian Gazelle and the Indian Wild Ass, which are fast declining in other areas, are found in this desert.