Eons (2017)
S06E53 How Whale Evolution Kind Of Sucked
Episode Overview
Mystacodon represents the earliest known member of the mysticete lineage, which we now refer to as baleen whales. However, if Mystacodon was indeed a baleen whale, what happened to its baleen? What is the origin of baleen? Additionally, how did it manage to survive without this crucial feature?
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