Asian elephant
The Asian elephant ("Elephas maximus"), also called Asiatic elephant, is the only living species of the genus "Elephas" and is distributed in the Indian subcontinent and Southeast Asia, from India and Nepal in the west to Borneo in the south. Three subspecies are recognised—"E. m. maximus" from Sri Lanka, "E. m. indicus" from mainland Asia and "E. m. sumatranus" from the island of Sumatra. The Asian elephant is the largest living land animal in Asia.
Elephants in Thailand
Because of their diet, the natural habitat of the Thai elephant are in tropical forests which are found in the northern and western parts of Thailand: Mae Hong Son, Chumphon, and the border near Burma (Huai Kha Khaeng Wildlife Sanctuary, Erawan Falls National Park), Petchabun range, Dangrek Range, and peninsular Thailand (Ranong, and Trang). Each elephant requires an area of at least 100 km to ensure sufficient food.