Sumatran Elephant

The Sumatran elephant is one of three recognized subspecies of the Asian elephant, and native to the Indonesia island of Sumatra. In 2011, the Sumatran elephant has been classified as critically endangered by IUCN as the population has declined by at least 80% over the last three generations, estimated to be about 75 years. The subspecies is pre-eminently threatened by habitat loss, degradation and fragmentation, and poaching; over 69% of potential elephant habitat has been lost within the last 25 years. Much of the remaining forest cover is in blocks smaller than 250 km, which are too small to contain viable elephant populations.