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Season 2 Episode 13 | 9m 28s
Strange geologic landmarks in the Pacific Northwest are the lingering remains of a mystery that took nearly half a century to solve. These features turned out to be a result one of the most powerful and bizarre episodes in geologic history: this region experienced dozens of major, devastating floods over the course of more than 7,000 years.
Aired: 03/01/19
When Giant Hypercarnivores Prowled Africa
Hyaenodonts gave the world some of its largest terrestrial carnivorous mammals ever known.
When Giant Lemurs Ruled Madagascar
Just a few thousand years ago, the island of Madagascar was inhabited by giant lemurs.
There is no missing link in our lineage, because that’s not how evolution works.
