When Whales Walked: Journeys in Deep Time (2019)
Douban
鲸鱼行走的时代：深时之旅
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When Whales Walked: a Deep Time Journey
director:
Chad Cohen
actor:
Lee Pace
genre:
Documentary
region:
United States
language:
English
length: 1h 54m
release date: 2019-06-19
IMDb: tt9780434
website:
www.pbs.org/tpt/when-whales-walked
overview
From voracious crocodiles and acrobatic birds to stupendous whales and majestic elephants, When Whales Walked: Journeys in Deep Time 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.