Siberian tigers are among the world's most endangered species. They are estimated to number less than 500 in the wild. In about 100 years only a dozen white tigers have been seen in the wild in India.
Other Photos at the website include:

A 26-day-old endangered Sumatran tiger cub cuddles up to a 5-month-old female orangutan

One of Australia's only two 'tigons,' a man-made hybrid created by crossing a male tiger with a lioness, licks its lips at the National Zoo. Bearing the stripes of a tiger and the physique of a lioness, tigons are usually infertile.

An Indian Bengal Tiger (Panthera tigris) walks in a pool at a zoo

great pictures! i love tigers! thanks for sharing

you're welcome

wow