Pawnee People. The Pawnee are a Central Plains Indian tribe that historically lived in Nebraska and northern Kansas but today are based in Oklahoma. Today they are the federally recognized Pawnee Nation of Oklahoma, who are headquartered in Pawnee, Oklahoma. Their Pawnee language belongs to the Caddoan language family, and their name for themselves is Chatiks si chatiks or Men of Men. Historically, the Pawnee lived in villages of earth lodges near the Loup, Republican, and South Platte rivers. The Pawnee tribal economic activities throughout the year alternated between farming crops and hunting buffalo. In the early 18th century, the Pawnee numbered more than 60,000 people. They lived along the Loup and Platte river areas for centuries; however, several tribes from the Great Lakes began moving onto the Great Plains and encroaching on Pawnee territory, including the Dakota, Lakota, and Cheyenne. The Arapaho also moved into Pawnee territory. Collectively, the Pawnee referred to these tribes as cárarat or cahriksuupiíruʾ. The Pawnee were occasionally at war with the Comanche and Kiowa further south. They had suffered many losses due to Eurasian infectious diseases brought by the expanding Europeans and European-Americans. By 1860, the Pawnee population was reduced to just 4,000. It further decreased, because of disease, crop failure, warfare, and government rations policy, to approximately 2,400 by 1873, after which time the Pawnee were forced to move to Indian Territory, which later became Oklahoma. Many Pawnee warriors enlisted to serve as Indian scouts in the US Army to track and fight their old enemies, the Sioux and Cheyenne on the Great Plains. In 2011, there were approximately 3,200 enrolled Pawnee and nearly all reside in Oklahoma. Their tribal headquarters is in Pawnee, Oklahoma, and their tribal jurisdictional area includes parts of Noble, Payne, and Pawnee counties. The tribal constitution establishes the government of the Pawnee Nation of Oklahoma. This government consists of the Resaru Council, the Pawnee Business Council, and the Supreme Court. The Resaru'karu Council, also known as the Nasharo or Chiefs Council consists of eight members, each serving four-year terms. Each band has two representatives on the Nasharo Council selected by the members of the tribal bands, Cawi, Kitkahaki, Pitahawirata, and Ckiri. The Nasharo Council has the right to review all acts of the Pawnee Business Council regarding the Pawnee Nation of Oklahoma membership and Pawnee Nation of Oklahoma claims or rights growing out of treaties between the Pawnee Nation of Oklahoma and the United States according to provision listed in the Pawnee Nation Constitution. The Pawnee Business Council is the supreme governing body of the Pawnee Tribe of Oklahoma. Subject to the limitations imposed by the Constitution and applicable Federal law, the Pawnee Business Council shall exercise all the inherent, statutory, and treaty powers of the Pawnee Nation of Oklahoma by the enactment of legislation, the transaction of business, and by otherwise speaking or acting on behalf of the Pawnee Nation of Oklahoma on all matters which the Pawnee Nation of Oklahoma is empowered to act, including the authority to hire legal counsel to represent the Pawnee Nation of Oklahoma. Current Pawnee Business Council Walter Echo-Hawk, President.