Sitka Nature Show #180 – Hans Thewissen

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The March 17th show featured a conversation with Hans Thewissen, who was in town as a SIRF at the Sitka Sound Science Center. We talked about the current understanding whale evolution from their land mammal ancestors millions of years ago as well as about his work on sensory systems in whales.

If you have questions or observations you want to share, please feel free to leave a comment here or on the page I’ve set up for that purpose.

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