KA-BOOM! CRASH! SHIVER!
11/10/2021 | 1h 15m 59s | Video has closed captioning.
Just like dinosaurs, countless ocean creatures went extinct under somewhat perplexing conditions when a giant meteorite struck Earth about 66 million years ago. Yet excellent fossil records of their shells remain, helping us understand what happened ecologically, why some organisms survived, and why others didn't.
Problems Playing Video? | Closed Captioning