What If Fish Had Legs?
Tumble Science Podcast for Kids
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The Evolution of Legs
Tik tali lived 375 million years ago. It's now extinct, but it ooks a cross between a fish and an alligator. Scientists believe tictali could prop itself up in shallow water with bones that could bend like i coundLook at the bones in its wrist and see how they're similar to the bones tetripods, and similarities to the bones and fish. So tectali was really living in both worlds, between fish and tetripods,. And those legs and other adaptations like breathing and feeding on land continued to evolve until animals could finally adopt that land life style they always wanted. But so is everything we know about the evolution of legs just based on this
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