Stegosaurus
This book will explain exactly what those plates on Stegosaurus's back were for, how it lived, how it defended itself, why it was a picky eater and why scientists thought it had two brains!
StegosaurusJuvenile literature
This book will explain exactly what those plates on Stegosaurus's back were for, how it lived, how it defended itself, why it was a picky eater and why scientists thought it had two brains!