Dinosaur with 'Bent Sword' Head Spikes Unearthed in Utah
Wednesday, May 18, 2016 - 13:30
in Paleontology & Archaeology
About 77 million years ago in prehistoric Utah, a bizarre, big-horned dinosaur with two curved spikes sticking out of the top of its head plodded across the countryside, say researchers who found specimens of the paleo-beast.