Hint: It's the same reason peacocks have such impressive tail feathers
(Newser) -
The horns and frills of dinosaurs like
Triceratops and
Styracosaurus weren't for defending against predators, regulating body temperature, or even attaching fearsome battle helmets , according to a study published this week in
Proceedings of the Royal Society B . Rather researchers found the defining features of ceratopsian dinosaurs were actually...
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