T.Rex had Serrated Teeth to Tear Away at its Prey


The T.Rex, and the rest if its cousin therapods, were terrible lizards alright. They preyed upon various herbivores thanks to their teeth structure. The teeth were singular in their serrations. This...

New Dinosaur Found with Horns


The dinosaur family tree from which the horned types which include the Triceratops descended has a new member which has just been discovered. It existed in the Cretaceous Period, some 79 million...