07:32
Eons
The Ghostly Origins of the Big Cats
Scientists have recently discovered a major clue about the origins of the big cats.
- TV-Y7
The Mystery Behind the Biggest Bears of All Time
Join hosts Kallie Moore, Michelle Barboza-Ramirez, Gabriel Santos, and Blake de Pastino as they take you on a journey through the history of life on Earth. From the dawn of life in the Archaean Eon through the Mesozoic Era — the so-called “Age of Dinosaurs” -- right up to the end of the most recent Ice Age.
The Mystery Behind the Biggest Bears of All Time
Season 2 Episode 19 | 10m 41s | CC
The short-faced bears turned out to be remarkably adaptable, undergoing radical changes to meet the demands of two changing continents. And yet, for reasons we don’t quite understand, their adaptability wasn’t enough to keep them from going extinct.
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