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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지금 학습 시작하기댓글 260개
- sportcrow8년 이상Fish from prehistoric times...thats awsome
- i love8년 이상cool
- mly8년 이상so cute
- swimmer38년 이상A TAIL I ONLY LIKE THEM ON BUNNIES
- Captainkitty9998년 이상I want a tail!!! That would be so cool!!!
- sweetpea978년 이상Yeah I want one too
- seanie648년 이상well captain kitty, you already had one
- 1jayden8년 이상wow intersting
- seanie648년 이상well im surprised
- Darin8년 이상cool
- seanie648년 이상I never knew we evolved from fish :|
- bekahboo8년 이상we CAN"T!
- lukeleblanc8년 이상Not true how can a fish turn into a human? Explain.
- bekahboo8년 이상Well we can't we don't breath under water, and we don't have fins or tails or scales!Am i right!
- lukeleblanc8년 이상Nothing just started like boom and created everything.
- momobcool18년 이상I agree but if that Big Bang even did happen how was that made huh, it would have to come from somthing,God
- boonana8년 이상Great, nobody will be offended if I call them a fish now.