The Mursi tribe are an African tribe from the isolated Omo valley in Southern Ethiopia near the border with Sudan. There are an estimated 10,000 people in the Mursi tribe. The Mursi are sedentary rather than nomadic. The Mursi have their own language called Mursi, which is classified as one of the Surmic languages. The Mursi have a reputation for being one of the more aggressive African tribes and are famous for their stick fighting ceremony donga.