[s2e3] Natural History -

Focuses on prehistoric life, specifically the End-Ordovician Extinction , the first of the "Big Five" mass extinctions where over 80% of marine species vanished.

Titled "Natural History" , this 2016 episode features Dr. Manning and Jeff Clarke treating a mystery illness in an Indonesian patient and Maggie uncovering family secrets at a reunion. [S2E3] Natural History

Features scientist Rob Dunn discussing Art, Science, and Food , exploring the evolution of flavor and how microbes influence our relationship with food. Focuses on prehistoric life