
They are found inhabiting mainly the high land territories. Though clubbed together, these tribal communities can be easily distinguished on the basis of different ethnic traits, culture, customs as well as dominant languages. The most primitive tribes of Orissa comprise of the Kondhas, Bondas, Gadabas and Koyas. Of these, Kondhas constitute of the majority of the tribal population. They have the highest concentration in the blocks of Rayagada, Kashipur, Kalyansinghpur, Bissamcuttack and Muniguda.
The Souras come second, as far as the proportion of their population is concerned. People belonging to the Soura tribe can be easily distinguished from the others, as they wear a loincloth hanging from behind. They inhabit blocks of Gunupur, Padmapur and Gudari, with the highest concentration found in the Puttasingi area. Souras living in Rejingtal, Sagada and Puttasingi still retain their old tribal customs. The other tribal communities, though negligible in number, also contribute to the exotic intermingling culture of Orissa.