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Russia is home to many rare animals, mostly found in remote regions. You can encounter the Amur tiger in the Far East and Siberia - it's protected by the state and lives in a special nature reserve. Snow leopards also inhabit the mountainous areas of the Altai and Sayan ranges. In the forests of European Russia, some European bison still remain; they're bred in national parks, though they're occasionally spotted in the wild.
Rare polar bears live in the north, mainly in the Arctic, and their population is unstable. Endangered species of seals and whales inhabit the seas off the Russian coast. Among birds, you can mention Siberian cranes - a species listed in the Red Book that nests in Siberian wetlands.
It's very difficult to venture into the wild and actually encounter these animals - they avoid people. Most often, you can see rare animals in zoos, nature parks, and nature reserves, where they're well protected. If you're interested, look up information about specific reserves that offer tours.
If you really want to see rare animals, don't count on random encounters in the taiga - it's easier to visit specialized centers and nature reserves where they live in relatively accessible locations. For example, some national parks in Siberia and the Far East have snow leopard and pallas cat observation programs and other Red Book species that the administrations themselves organize. That way you won't disturb the animals in their natural habitat, and your chances of actually seeing something rare are way higher than if you just wander around the forest randomly.
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