Gobisaurus (top) compared with Ziapelta, an ankylosaur with a fully developed tail club, as seen in an undated illustration courtesy of Victoria Arbour. REUTERS/Victoria Arbour/Handout By Will Dunham ...
An Ankylosaurus probably couldn't kill a Tyrannosaurus rex with the club at the end of its tail, but new research suggests the bony bludgeon could definitely break its ankles. To estimate just how ...
Ankylosaurus magniventris was the prehistoric tank of the late Cretaceous period, some 70 million to 66 million years ago. This enormous four-legged dinosaur had a squat body covered with bony plates ...
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