When Whales Walked

PBS America

Friday 31 January 2020  20:35 - 21:50 (75 mins)
Join top scientists on a global adventure to uncover the amazing origin stories of intriguing animals, from crocodiles and birds to whales and elephants. (Part 1 of 2)

When Whales Walked (PBS America) Friday 31 January 2020 20:35 - 21:50