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  An artist’s rendering of  Quetzalcoatlus,  a Pterosaur…and a reminder that I’m pretty psyched that I don’t live in the Cretaceous 

 via  scienceblogs.com

An artist’s rendering of Quetzalcoatlus, a Pterosaur…and a reminder that I’m pretty psyched that I don’t live in the Cretaceous

via scienceblogs.com