Researchers discovered that early pterosaurs, commonly known as pterodactyls, took flight thanks to a sail-like tensioning system in their tails. The vanes on early pterosaur tails were supported ...
Pterosaurs were able to fly thanks to a sail-like vane at the end of their long tails, scientists have discovered (Natalia J/PA) Pterosaurs were able to fly thanks to large sail-like “vanes ...
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