TV
Travel from freezing poles to tropical rainforests to meet nature’s most captivating giants, who prove being big comes with enormous challenges.
Last Episode Aired
2023-05-19
S1E10 — The Polar Bear
Subzero temperatures force polar bears to bulk up—but as summer returns and the planet grows warmer, they find themselves on thin ice.
Where to Watch
Stream
Apple TV
Apple TV Amazon Channel
Apple TV
Apple TV Amazon Channel
Availability data provided by JustWatch via TMDB
Billed Cast
Tom Hiddleston
Self - Narrator (voice)
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