Tahejöc
Tahejöc, or Tiburón Island, lies in the Gulf of California off the coast of Sonora. Rugged mountains and dry valleys cover the island, separated from the mainland by a narrow channel. It forms part of the homeland of the Comcáac, or Seri: the Tahejöc Comcaac lived in its northern part, while another group used the central valley. The sea and surrounding desert supplied food to people who moved between camps.