Gambell, Alaska is a Yupik-speaking community on St. Lawrence Island on the Bering Sea. Here, as on the coast, sea mammals are still the major source of food.Gambell, Alaska is a Yupik-speaking community on St. Lawrence Island on the Bering Sea. Here, as on the coast, sea mammals are still the major source of food.Gambell, Alaska is a Yupik-speaking community on St. Lawrence Island on the Bering Sea. Here, as on the coast, sea mammals are still the major source of food.