Dead totora reeds and grazing cattle on the nearly dried up Cohana Bay of the Inner Lake / Huiñay Marka near Cumana, Lake Titicaca, Bolivia

Part of Cohana Bay separates an island from the mainland. In normal low water levels there is usually still a channel of water between the island and the mainland, and much of the bay still has either shallow water or muddy swamps and large amounts of healthy totora reed beds.