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Eons
When Rodents Rafted Across the Ocean
Season 2
Episode 1
The best evidence we have suggests that, while Caviomorpha originated in South America, they came from ancestors in Africa, over 40 million years ago. So how did they get there?
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10:45
For flowering plants to take over, they first helped burn the old world—and then put the fires out.
11:37
Ancient weeds mimicked crops, tricking farmers into domesticating friends—and enemies—by mistake.
12:14
Brains and brawn aren’t opposites—they’ve been linked far longer than we might think.
10:27
Understanding the Isthmus of Panama.
9:35
Tiny mammals and a group of lizard-like reptiles shared a trait that helped them survive extinction.
10:43
Where the space rock came from 66 million years ago that crashed and killed the dinosaurs.
8:19
Fish evolved terrestrial traits to...stay fish?
12:07
We're the only ones with chins, and we don't know why.
12:40
Why did sharks get so incredibly diverse and odd during the Golden Age?
12:12
What was Charles Darwin really obsessed with?
12:29
Did you know ocean basins are reincarnated?
8:36
How did such a large predator survive?