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    Why meat-eating dinosaurs like T. rex evolved tiny arms: « The evolution of tiny arms in several groups of meat-eating dinosaurs was likely driven by the development of strong, powerful heads, which were used to attack prey. »
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    Why meat-eating dinosaurs like T. rex evolved tiny arms: « The evolution of tiny arms in several groups of meat-eating dinosaurs was likely driven by the development of strong, powerful heads, which were used to attack prey. »


    Why meat-eating dinosaurs like T. rex evolved tiny arms: « The evolution of tiny arms in several groups of meat-eating dinosaurs was likely driven by the development of strong, powerful heads, which were used to attack prey. »

    https://www.cam.ac.uk/research/news/why-meat-eating-dinosaurs-like-t-rex-evolved-tiny-arms

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    1. Designer_Holiday3284 on

      maybe they used to simply retaliate to the bullying they suffered because of it