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This is probably a dumb question but why did the big tyrannosaurus have vestigial arms? What evolutionary advantage is it to be unable to claw or balance or climb? Could they right themselves if toppled? I’m seriously asking because i just saw the “Sue in the flesh” one and it makes zero sense, like evolution producing a single bird with one wing or something
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Dec 20, 2023 18:56
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| # ¿ May 17, 2024 14:12 |
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