all about animals

Tigers are native to much of Asia, from some of the coldest regions to the steamy rainforests of the Indonesian Islands. They are the top predator in every ecosystem they inhabit.
Until the 20th Century there were nine tiger subspecies that probably numbered over 100,000 animals. They included the giant 660-pound, or 300 kilo, Siberian and Caspian tigers as well as the relatively small—and now extinct—200-pound (90 kilo) Balinese tiger. Depending on whether there are any remaining South China tigers—nobody has seen one in years—there are either 5 or 6 tiger subspecies remaining in existence; all are endangered. All tiger subspecies put together currently amount to around 3,200 endangered tigers remaining in the wild.