Watch Trailer
DISCLAIMER: Not all titles shown are currently available on all streaming providers.

Watch Eons Season 6 Episode 53 Online

  • COUNTRIES: United States of America
  • Subtitles: English

Mystacodon is the earliest known mysticete, the group that, today, we call the baleen whales. But if this was a baleen whale, where was its baleen? Where did baleen come from? And how did it live without it?