The Rhivi were a pastoral nomadic human society in the central Rhivi Plain of Genabackis. They were described as small in stature with brown skin. The Rhivi lived off the herds of bhederin and antelope that populated the plains, following them in a seasonal cycle. Some bhederin appeared to have been semi-domesticated as they allowed the Rhivi to walk among their herds and even ride them. The Rhivi were even known to bring herds of the animals along with them in their travels. They also kept domesticated goats and dogs.