10. Small Sharks: Not Every Shark Is a Giant

Discover a lesser-known side of sharks: small, calm species with sedentary habits.

Learn about their spiral-shaped egg cases and how this enclosure also serves as a nursery for sharks and rays.

Disclaimer: This episode's audio was generated using AI, trained on Marcelo Szpilman's real voice. Marcelo recorded the original episode in Portuguese; the Spanish and English versions were translated and dubbed with his AI-cloned voice, not spoken by him live.