Walrus: Life on Thin Ice

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Nature

22nd October 2025 54 mins Season 44 Episode 1

Follow a paleontologist on an Arctic adventure to uncover the hidden lives of walrus and the threats they face as climate change shrinks the sea ice.

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Season 44 · Episode 2

Willow: Diary of a Mountain Lion

Never-before-seen behaviors are shown in a decade-long mountain lion study throughout Montana’s mountains through the eyes of a female named Willow.

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