Frills and Whistles: Triceratops Relative Had Bizarre Head of Horns

The 79-million-year-old bones of four pickup truck-size horned dinosaurs have been unearthed in Alberta, Canada, and the discovery reveals how the distant relatives of Triceratops got their horns, a new study finds.

via LiveScience.com http://ift.tt/1Cp81EW