Episode 61: Nautilus with Johanna Sherrill

Episode 61: Nautilus with Johanna Sherrill

From Seacreatures by Matt Testoni

November 11, 2025 · 49 min · Season 1 · Episode 61

About this episode

Matt and Johanna discuss the Nautilus, exploring its biology and ecology.

Send us Fan Mail Matt and Johanna chat about the mysterious Nautilus! A still very understudied but amazing animal closely related to Octopus and Cuttlefish. Johanna who worked as a veterinarian treating Nautilus has all kinds of cool and awesome information about these deep sea ancient species. From the how their shell works to what they eat, everything Nautilus is covered on this episode of Seacreatures Podcast. Check out the books Johanna recommends https://www.goodreads.com/book/sho...

People in this episode

Host: Matt Testoni

Guest: Johanna Sherrill

Topics covered

  • Nautilus
  • marine biology
  • deep sea creatures
  • veterinary science
  • ocean life

Keywords

  • Nautilus
  • marine biology
  • deep sea
  • veterinarian
  • ocean

Mentioned in this episode

Organizations: Goodreads

Books & works: Nautilus, Octopus, Cuttlefish

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