White Siberian tigers do not eat because they do not exist. The only white tiger is a genetically mutated Bengal tiger that are only found in zoos. The Bengal tiger's diet consists of meat. That's...
A white tiger is a carnivore so it eats meat probably from small to medium sized prey and from what I recall nothing eats tigers besides some very brave humans.
tigers eat nothing but meat they feed on small monkeys to large gaurs. they kill leopards, inidan croc, sloth bear, brown bear, bobcats, Indian junfle cats. that's not their usall prey they use it...