Spinosaurus Was a Good Floater but Lousy Swimmer
For prehistoric scholars, Spinosaurus has been a very elusive dinosaur. Its fossils are rare, and those that are found (Spinosaurus skull bones, tail vertebrae, limb bones) tend to be fragmented or ...
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Spinosaurus dinosaur 'hunted underwater', new research finds
Since then only fragments of Spinosaurus bones have been found. The dinosaur has enjoyed wider notoriety since 2001, when it bested a Tyrannosaurus rex in Jurassic Park III. Its UK cousin the ...