This 31-foot “terror croc” ate dinosaurs. Now it’s back

A scientifically accurate, 31-foot skeleton of Deinosuchus schwimmeri, a dinosaur-eating 'terror croc,' is now on exclusive display at a Georgia museum. | Contesto: cronaca

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• This 31-foot “terror croc” ate dinosaurs. Now it’s back

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A colossal, scientifically precise skeleton of Deinosuchus schwimmeri, a 31-foot "terror crocodile" that preyed on dinosaurs, is now on public display for the first time. The full-scale replica, the only one of its kind in the world, was unveiled this week at the Tellus Science Museum in Cartersville, Georgia, offering visitors an unprecedented look at an apex predator that dominated the coastal swamps of the southeastern United States more than 75 million years ago. The reconstruction represents a landmark achievement in paleontology, being the first complete and fully accurate skeletal model of this specific species. For decades, understanding of Deinosuchus has been fragmented, relying on isolated bones and skull fragments. This new project, led by a team of paleontologists and based on the most comprehensive analysis of fossil evidence to date, has finally pieced together the entire terrifying form of the creature. The result is a predator with a skull over six feet long, equipped with robust, bone-crushing teeth designed to take down large prey. Deinosuchus schwimmeri was not merely a large crocodilian; it was a dominant force in its Late Cretaceous ecosystem. While sharing its world with iconic dinosaurs like Tyrannosaurus rex in the west, this species ruled the waterways from New Jersey to Mississippi. Evidence from fossilized bones, including those of dinosaurs found with distinctive bite marks, confirms its status as a top-tier predator. Scientists believe it employed ambush tactics similar to modern alligators, lurking in estuaries and rivers to launch devastating attacks on hadrosaurs, small theropods, and large turtles that came to the water's edge. The significance of the exhibit extends beyond its dramatic visuals. It corrects longstanding misconceptions about the animal's anatomy and posture. Earlier, more speculative reconstructions often portrayed Deinosuchus with a proportionally shorter snout and a bulkier build. This new model, informed by detailed comparative anatomy, presents a longer, more refined skull and a body plan that emphasizes both power and surprising agility in the water. The skeleton is posed in a dynamic, lifelike stance,...

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Categoria: cronaca