Christopher Chavis is a Native American professional wrestler best known for his work with WWE as Tatanka from 1991 to 1996 and from 2005 to 2007. His ring name is a Lakota word that literally means "bull buffalo." He is descended from the Lumbee Native American tribe. is a Native American professional wrestler best known for his work with World Wrestling Entertainment from 1991 to 1996 and from 2005 to 2007. His ring name, Tatanka, is a Lakota word that literally means "bull buffalo". He is descended from the Lumbee Native American tribe.…