Triceratops vs. Stegosaurus: When Horns and Plates Collide

What would happen if a tank and a bulldozer crashed into each other? Triceratops and Stegosaurus were just plant eaters, but they still had some nasty weapons. Learn all about their defenses and how these brawny beasts may have clashed with each other inside.

© 2020 Capstone Press (دفتر الصوت ): 9781476572178

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