Totem poles are carved with symbols on large trees, mostly cedar or spruce, by native northwest North American clans. Totem poles are also found in Alaska. They are not for worship, but early missionaries had them burned down. This was a mistake because the poles just tell stories about the clan they belong to. Eagles or ravens are carved at the highest level. Lower down the pole are carved beavers, foxes, bears and frogs. A carving of a person is located on top. He is the watchman, who warns about approaching danger in the village.