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What was so significant about how dinosaurs legs were positioned dealing with the mesozoic era?
Wiki User
∙ 12y ago
Up until this point in prehistory, all animals had their legs positioned outwards from the body like a crocodile's. This made them very slow and awkward to walk around. Then, around 235 million years ago, the first dinosaurs came around. Eoraptor and Eocursor, the first dinosaurs in existence, had their legs positioned dirsctly underneath their bodies. This made the dinosaurs faster, more lightweight, and more agile. Catching prey became a breeze. Predators in the area were no longer a problem. This simple adaptation gave the dinosaurs an edge to become the greatest dynasty of creatures to ever live.
Wiki User
∙ 12y ago
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