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When Whales Walked: Journeys In Deep Time - When Whales Walked: Journeys in Deep Time

When Whales Walked: Journeys in Deep Time
Meet the ancient ancestors of four iconic creatures: crocodiles, birds, whales and elephants. Join top scientists on a global adventure as they follow clues from the fossil record and use 21st century technology to make exciting new discoveries.
Thursday May 21st12:00pmWGBY World
//player.pbs.org/partnerplayer/u01tw7YXd8ElMHWYYvI-fQ==/?topbar=false&end=0&endscreen=true&start=0&autoplay=false Meet the ancient ancestors of four iconic creatures: crocodiles, birds, whales and elephants. Join top scientists on a global adventure as they follow clues from the fossil record and use 21st century technology to make exciting new discoveries. /episodes/get/93189 /episode/93189 When Whales Walked: Journeys In Deep Time: When Whales Walked: Journeys in Deep Time /episode-player/93189