A young Mursi girl carries a grinding stone on her head.The Mursi speak a Nilotic language and have affinities with the Shilluk and Anuak of eastern Sudan. They live in a remote area of southwest Ethiopia along the Omo River, the country's largest river, which flows over 600 miles before discharging its waters into Lake Turkana. Agriculture provides the basis of their livelihood with two crops possible a year.