
When Whales Walked: Journeys in Deep Time | Trailer
Preview: 6/19/2019 | 2m 21sVideo 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.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
A Shining Red Production in association with Twin Cities Public Television, Inc.

When Whales Walked: Journeys in Deep Time | Trailer
Preview: 6/19/2019 | 2m 21sVideo 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.
Problems playing video? | Closed Captioning Feedback
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.
Buy Now
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipWhen Whales Walked: Journeys in Deep Time | Preview
Video has Closed Captions
Preview: 6/19/2019 | 30s | Discover the evolutionary secrets of some of the world’s most majestic creatures. (30s)
When Whales Walked: Journeys in Deep Time | Teaser
Video has Closed Captions
Clip: 6/19/2019 | 2m 10s | Discover the evolutionary secrets of some of the world’s most majestic creatures. (2m 10s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipSupport for PBS provided by:
A Shining Red Production in association with Twin Cities Public Television, Inc.