Unique teeth helped vegetarian dinosaurs

Although the Tyrannosaurus rex might’ve been one of the most fearsome dinosaurs to roam Earth, it wasn’t the most common. That honor belonged to a group of vegetarian duck-billed dinosaurs called hadrosaurs. And now, scientists have uncovered the secret to their success: their teeth.

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Bethany Augliere

Bethany Augliere

Augliere is a freelance writer and photographer and a former editorial intern with EARTH. She is a graduate of the science communication program at the University of California, Santa Cruz, and holds a master’s degree in marine biology from Florida Atlantic University. For more of her work visit http://www.bethanyaugliere.com.

Friday, October 21, 2016 - 06:00