Scaly Spotted Feathered Frilled: How Do We Know What Dinosaurs Really Looked Like?
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| Google books | books.google.com |
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| Originally published | 2013 |
| Authors | Catherine Thimmesh |
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| Date of Upd. | |
| ID | 2013282 |
About Scaly Spotted Feathered Frilled: How Do We Know What Dinosaurs Really Looked Like?
No human being has ever seen a triceratops or velociraptor or even the mightyTyrannosaurus rex. They left behind only their impressive bones. So how can scientists know what color dinosaurs were? Or if their flesh was scaly or feathered? Could that fierceT. rex have been born with spots? . . .