
Preview of Walrus: Life on Thin Ice
Preview: Season 44 Episode 1 | 30sVideo has Closed Captions
See how the Arctic’s most enigmatic animals are coping as the sea ice melts.
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.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...

Preview of Walrus: Life on Thin Ice
Preview: Season 44 Episode 1 | 30sVideo has Closed Captions
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.
Problems playing video? | Closed Captioning Feedback
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Learn Moreabout PBS online sponsorship♪ Take a breath ♪ ♪ Feel the heat ♪ - [Narrator] There's something about walrus, an animal we all recognize yet one that few have ever seen.
- This is like a dream come true.
- [Narrator] These islands of ice are their sanctuaries.
As arctic temperatures rise, I wonder how walruses will cope in an ice-free world and how baby orphans like this one will survive.
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Major support for NATURE is provided by The Arnhold Family in memory of Henry and Clarisse Arnhold, The Fairweather Foundation, Sue and Edgar Wachenheim III, Charles Rosenblum, Kathy Chiao and...