Terra Planet Earth on MSN
Forget dinosaurs only, experts point to these 9 prehistoric animals that once ruled Earth
Twelve non-dinosaur rulers show Earth’s old power: armored fish, giant insects, sky titans, sea kings, and saber teeth across ...
About 360 million years ago, a huge armored fish patrolled a shallow sea that once covered what is now Cleveland. This animal, known as Dunkleosteus terrelli, has long held a place among the most ...
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360 Million Years Ago, Cleveland Was Home to a Monstrous Predator With Bone Blades Instead of Teeth
Roughly 360 million years ago, a shallow sea covered what is now Cleveland, Ohio. In its depths lurked Dunkleosteus terrelli, a 14-foot armored fish armed not with teeth, but with sharpened bone ...
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