![When Whales Walked: Journeys in Deep Time](https://image.pbs.org/contentchannels/CUSuxOt-white-logo-41-pRa8tTj.png?format=webp&resize=200x)
When Whales Walked: Journeys in Deep Time | Teaser
Clip: 6/19/2019 | 2m 10sVideo has Closed Captions
Discover the evolutionary secrets of some of the world’s most majestic creatures.
Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous whales and majestic elephants, WHEN WHALES WALKED follows top scientists on a global adventure as they follow clues from the fossil record and change what we thought we knew about the evolution of iconic beasts.
A Shining Red Production in association with Twin Cities Public Television, Inc.
![When Whales Walked: Journeys in Deep Time](https://image.pbs.org/contentchannels/CUSuxOt-white-logo-41-pRa8tTj.png?format=webp&resize=200x)
When Whales Walked: Journeys in Deep Time | Teaser
Clip: 6/19/2019 | 2m 10sVideo has Closed Captions
Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous whales and majestic elephants, WHEN WHALES WALKED follows top scientists on a global adventure as they follow clues from the fossil record and change what we thought we knew about the evolution of iconic beasts.
How to Watch When Whales Walked: Journeys in Deep Time
When Whales Walked: Journeys in Deep Time is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
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When Whales Walked: Journeys in Deep Time | Preview
Video has Closed Captions
Discover the evolutionary secrets of some of the world’s most majestic creatures. (30s)
When Whales Walked: Journeys in Deep Time | Trailer
Video has Closed Captions
Discover the evolutionary secrets of some of the world’s most majestic creatures. (2m 21s)
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