Katie Potter

Sauroposeidon

Sauroposeidon proteles Sauroposeidon proteles was one of the last giant sauropods to inhabit North America. In the year 2000, it was named as a new species based on four unusually long neckbones found in Oklahoma. Little did paleontologists know that they’d met this dinosaur before! Back in the 1980’s, a trove of sauropod fossils was …

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Acrocanthosaurus

Acrocanthosaurus atokensis Acrocanthosaurus atokensis was the supersized carnivore in North America during the Aptian-Albian ages. It took Acrocanthosaurus thirty some-odd years to grow into an adult dinosaur, but once it reached its full size it measured up to heavyweights like T. rex and Giganotosaurus—some of the biggest theropods to ever walk the earth. Scientists estimate an average Acrocanthosaurus …

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