We Can't Find the Most Important Fossils Ever

About 360-ish million years ago, some tetrapods moved onto land and changed the course of history. So we'd love to know more about these guys, and what it took to get there. But the thing is, the fossils we need to understand this mystery... are missing. Here's the story of Romer's Gap and how researchers at places like Willie's Hole are filling it in. Hosted by: Stefan Chin (he/him)