Related topics: dinosaurs

How the dragon got its frill

The frilled dragon exhibits a distinctive large erectile ruff. This lizard usually keeps the frill folded back against its body, but can spread it as a spectacular display to scare off predators. Researchers at the University ...

'Jurassic Park' dinosaur expert's next big thing: holograms

Forget the gray, green and brown dinosaurs in the "Jurassic Park" movies. Paleontologist Jack Horner wants to transport people back in time to see a feathered Tyrannosaurus rex colored bright red and a blue triceratops with ...

Did dinosaurs have lips?

Can a crocodile's smile reveal whether dinosaurs had lips? What if lips and gums hid most of dinosaur's teeth?

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