We Found A 150-Million-Year-Old ‘Sea-Rex’ Fossil 50 Feet High In A Cliff Face—A Biologist Explains
The pliosaur was a carnivorous reptilian apex predator that roamed and ruled the seas for millions of years during the Jurassic period.
The pliosaur was a carnivorous reptilian apex predator that roamed and ruled the seas for millions of years during the Jurassic period.
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