Ancient Fish Fossil Reveals Transitional Link From Fins To Hands
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Researchers have long believed that all four-limbed animals or tetrapods, a group that includes amphibians, reptiles, and mammals, evolved from an ancient group of fish known as Elpistostege watsoni, which lived between 416 million and 358 million years ago, during the Devonian Period.
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지금 학습 시작하기댓글 261개
- oxoelizaoxo약 5년cool
- foxwolflove약 5년This was so cool!!😎
- sjm2010약 5년This is so cool! Like if you agree
- unicornpuppy10약 5년is it extinct? it looks like it is
- tatercandy약 5년The video's animation was on point!
- leet055년 이상it's a little creepy
- unicornpuppy10약 5년it is creepy yikes!
- coolvae약 5년wow that's the only fish that needs the most air.
- jwt605년 이상COOL!! !
- wolfy_blue5년 이상it looks like a mosasourus
- wolfy_blue약 5년its a type of shark/dinasour
- bluefindolphin5년 이상wow, I never knew this could happen
- zaks5년 이상I am a little skeptical that we were all fish.