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Nature

Nature

1982Returning SeriesNext: Feb 25 8pm ET44 Seasons683 Episodes7.9TMDB
PBS

Consistently stunning documentaries transport viewers to far-flung locations ranging from the torrid African plains to the chilly splendours of icy Antarctica. The show's primary focus is on animals and ecosystems around the world. A comic book based on the show, meant to be used an as educational tool for kids, was briefly distributed to museums and schools at no cost in the mid-2000s.

Created by: Thomas Lovejoy, George Page
Season 44 · Episode 1

Walrus: Life on Thin Ice

Aired Oct 22, 2025at 8PM·54m

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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Direct answers for episode-level questions and details.

When did Nature Season 44 Episode 1 air?

Nature Season 44 Episode 1 aired on October 22, 2025 at 8 PM ET.

How long is Nature Season 44 Episode 1?

This episode runs for approximately 54 minutes.

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