Sitka Nature Show #229 – Hans Thewissen (encore)

Humpback Whales breaking water with mouths open

Download Radio Show The January 31st show featured a conversation with Hans Thewissen. Originally recorded and aired in March 2019, Hans spoke about the current understanding of the evolutionary history of whales. He also shared some of what he has learned through his work studying the sensory systems of whales. If you have questions or … Read more