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S4:E26 - The Oddest Couple in the Fossil Record

The Oddest Couple in the Fossil Record

S4:E26
2020 IMDb

To figure out how Thrinaxodon and Broomistega became entombed together, scientists looked at the burrow itself, along with their fossilized bones. And it looks like their luck ran out, when a behavior that usually would’ve helped them survive just didn’t work.