Introduction The Morrison Formation of western North America is one of the most well-studied geological formations within the world. These rock layers, which extend from Montana to New Mexico and from Utah to South Dakota, are dated to the late… Read More ›
Introduction There are many dinosaur species which have been identified based upon very scant remains, and this article concerns one of them: a meat-eating dinosaur named Altispinax dunkeri. If you’ve never heard of this animal before, you’re not alone. It’s… Read More ›
DINOSAURS AND BARBARIANS 