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Among the most critically endangered animals in the world - It’s thought about four hundred Amur Tigers remain in the wild....

But the slippery bark of this birch proves this long horned beetle’s undoing. The mob rushes in to overpower it, dousing it...

Through the hills of Yakutia comes a relentless army. Reindeer. A herd of a thousand strong.

On Russia’s far Eastern edge is the stark peninsula of Kamchatka. In this surprising place heaven and hell collide. Life and...

As day breaks, everything seems normal. But the bears wake to good news. Salmon numbers in the lake have reached a critical...

Hungry bears seek the nectar rich flowers. They must eat hundreds to get the equivalent calories of a big salmon. Bears have...

While young harp seals take to the sea, their nemesis roams the ice. Polar bears spend most of their lives on the frozen pack...

Blakiston’s fishing owls. By day, they enjoy the view, and wait for cover of night. Their fluffy chick secures itself in a...

In the far South West lies the Caucasus. A compact region filled with a bounty of wildlife. The great divide between Europe...

In green hills, local herders graze sheep and goats. The powerful sun brings out plants even in this dry zone.

Different kinds of brown bears share the ample land here. But populations are threatened. Hunters and loggers come too. Now,...

In the North lies the Arctic. A place of extreme hardship, demanding finely-honed survival skills. Where life is precarious...

In the mountain regions, Arctic foxes aren’t so lucky. Where normally a half a dozen cubs would frolic, only two undersized...

The Arctic fox can tolerate temperatures down to minus seventy degrees Celsius by shunting blood flow away from its legs to...