There are only around 1,000 tigers left in India due to extensive hunting and poaching over the past century. Two Indian tiger reserves, Panna National Park and Sariska National Park, have lost their tiger populations in recent years. Poaching for tiger parts used in traditional Chinese medicine and loss of habitat are the main threats driving tiger numbers down further. The document then describes the different types of tigers found in Asia, including the Bengal, Indochinese, Malayan, Sumatran, and white tigers. It notes the challenges facing conservation of the remaining wild tiger populations.