There are six different subspecies of tiger which are the Bengal tiger, the Indochinese tiger, the Malayan tiger, the Sumatran tiger, the Siberian tiger and the South China Tiger. The white tiger is actually a Bengal tiger and is therefore not a subspecies itself.
Tigers are generally orange with black stripes although it's common to get tigers with white and sandy coloured markings. The white tiger is a rare type of tiger, with bright white fur and black stripes, these tigers occur from a genetic mutation when in the mother tiger's womb. It is not certain that these white tigers will produce white offspring, many white tigers have been known to produce orange cubs.
Today the tiger is a near endangered species with only a handful still roaming the Asian jungles. The tiger is still a completely dominant predator in it's environment particularly due to their extreme power, and ability to run, swim, jump and climb trees very effectively.
The tiger is a highly adaptable animal with the tiger's territory ranging from Siberia, to open grasslands and tropical mangrove swamps in central and south-east Asia. The tiger is also an extremely territorial animal and the tiger is generally a solitary animal.
Due to the tiger's size and the tiger's want to be solitary, the tiger often requires large areas of habitat that can support the tiger's prey demands. Because of the tiger's need for a large territory mixed with the fact that the tiger is native to some of the more densely populated places on earth, has meant that there have been significant conflicts between tigers and humans.
Tigers usually mate from November to April and after a gestation period of just over 3 months, the female tiger gives birth to 2 or 3 tiger cubs. When the tiger cubs are first born they are blind and extremely vulnerable. By the time the tiger cubs is around 18 months old, it is able to hunt for itself. Tiger cubs are known to grow rapidly and can put on 100 g of weight every day. The tiger cubs usually stay with their mother until they are between 2 and 3 years old and the tiger cubs are then big enough and strong enough to venture out into the jungle to live a life of solitude.