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The Secret Lives of Big Cats

Big cat populations are shrinking fast, but now we have the means to view them in more detail than ever.

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Season 1 Episode Guide See All

Episode 1

The Secret Lives of Tigers

Wed, May 6, 2020

Siberian tigers are the largest of all cats. In historic times, the tiger's range was vast, covering much of Asia. Over the last century, they've experienced an almost total population crash, and at least 97% of those tigers have gone.

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