The elephant has been a contributor to Thai society and its icon for many centuries. The elephant has had a considerable impact on Thai culture. The Thai elephant (Thai: ช้างไทย, chang Thai) is the official national animal of Thailand. The elephant found in Thailand is the Indian elephant (Elephas maximus indicus), a subspecies of the Asian elephant. In the early-1900s there were an estimated 100,000 captive elephants in Thailand. In mid-2007 there were an estimated 3,456 captive elephants left in Thailand and roughly a thousand wild elephants. By 2017 the number of captive elephants had risen to an estimated 3,783. The elephant became an endangered species in Thailand in 1986.