Lifestyle of largest meat-eating dinosaur revealed by its bone density - CBC News

Did Spinosaurus, the largest-known carnivorous dinosaur, wade into rivers and lakes like a heron? Or did they swim underwater like a hippo or croc? It turns out that the answer was in their bones.

Spinosaurus, the largest-known carnivorous dinosaur, and its closest relatives long have confounded scientists trying to understand how these unusual water-loving beasts lived their lives and hunted … [+3852 chars]

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