Eons
The Extreme Hyenas That Didn't Last
Only a few million years ago, Hyenas lived very different lives from what we know today.
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Eons
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Eons
Why We Only Have Ten Toes (It's a Long Story)
We learn why all mammals today, from humans to bats, have five fingers or fewer.
Eons
How Horses Went From Food To Friends
With evidence from from art, archaeology, and ancient DNA, we put together horses history.
Eons
How Vertebrates Got Teeth... And Lost Them Again
Here's why teeth would go on to disappear in some groups of vertebrate.
