Ancient Ancestors to Humans Had Not One, But Two Tails
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It has always been believed that the final segment of the human vertebral column, the coccyx, or tailbone, is the remnant of a lost tail. Now, some researchers assert it may be the vestige of not one but two tails, both of which humans and their closest relatives (great apes) managed to shed over millions of years of evolution.
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- boiy79년 이하sooo fake
bekahboo9년 이하totally IMPOSSIBLE!
- Lebron James9년 이하I think the person who made the term "run your tail off" is up too something
- yo9년 이하this is not cool and who even wants a tail that would just be weird
- Hey 👋🏾 9년 이하Using this for my current event
- James9년 이하Freaking 2 tails
- Toaster9년 이하In my opinion I think that was totally epic. Can't imagine having a tail.
kappadude9년 이하Wicked
kappadude9년 이하I can't believe that my ancestors had 2 tails- smartbunny20049년 이하WOAH!!! THIS IS SO COOL!!!
- Dark kjng9년 이하Couldn't imagine having a tail