Other tiger subspecies, of which five others are living today.
However, the extinct Caspian tiger, recent evidence shows, was very closely related to the Siberian, and may have been an extant race of that subspecies.
Siberian tiger cubs!
The extinct Caspian tiger was almost geneticly identical to the Siberian.
A Siberian Tiger
The Siberian Tiger actually only has one predator - Humans. Siberian tigers are an endangered species.
If not an animal, A Hunter.
White Bengal tiger siberian tiger
Siberian Tiger Samariton Tiger
Siberian tiger
Siberian Tiger
Siberian Tiger
the male Siberian Tiger
There is no such animal as a "white Siberian tiger." The only know white tigers are a color morph of the Bengal tiger.