Ankylosaurus grazed on low-lying plants. The dinosaur's triangular skull was wider ... they may not have been all that common in the ecosystem at the time. "We just don't know why they are so ...

Ankylosaurus magniventris was ... which also roamed North America around this time. Would-be predators would have had to flip this armored dinosaur over to reach its broad underbelly—its only ...

Whenever Ankylosaurus is mentioned—in basic cable documentaries, cheap time-travel novels ... plating and a formidable tail club, this dino was certainly built like one. Today, we’ll be ...

This is the first time its size has been compared to a dinosaur, and it is huge. Jurassic Park's Ankylosaurus has a mind of ...

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 ...

Bumpy the Ankylosaurus is an irreplaceable dino companion to Ben Pincus and the ... and its forerunner Camp Cretaceous. It’s high time the show brought Bumpy back into the picture, especially ...

Tyrannosaurus and Ankylosaurus—came to be, yet researchers have been thwarted by the scarcity of fossils in the preceding time periods. Now a new dinosaur from the 99-million-year-old rock of ...