The South China tiger is the most critically endangered of all tiger subspecies. Found in central and eastern China, it is estimated that at most only 20-30 South China tigers still exist in the wild. Currently 47 South China tigers live in 18 zoos, all in China. The South China tiger is one of the smallest tiger subspecies. Male tigers measure about 2.5 meters (8 feet) from head to tail and weigh approximately 150 kilograms (330 pounds). Female tigers are smaller, measuring about 2.3 meters (7 1/2 feet) long. They weigh approximately 110 kilograms (240 pounds). The short, broad stripes of the South China tiger are spaced far apart compared to those of Bengal and Siberian tigers.