When Whales Walked: Journeys in Deep Time

(2019) 110 min. DVD: $24.99 ($54.99 w/PPR). PBS Video. (www.education.shop.pbs.org) SDH captioned. ISBN: 978-1-5317-1067-5.

When Whales Walked: Journeys in Deep Time

Rating: 3.5 of 5