The Sumatran Tiger lives on the island of Sumatra, which is located in Indonesia. The environment on the Sumatra is like a forest. There are low and highland areas, mountainous jungle, peat swamp forests, rain forests, evergreen forests, grasslands, etc. Sumatran tigers often stay in places that have ample dense underbrush. Underbrushes are small trees that grows in the forest. The Sumatran tigers stay more often especially when they are near bodies of waters.