armored dinosaurs

Fossils don’t get much better than this. (Courtesy of the Royal Tyrrell Museum of Palaeontology, Drumheller, Canada) On a fateful day in the Early Cretaceous, a large, four-legged armoured dinosaur dropped dead on a beach in what is now modern day Alberta. The remains of this 5.49m-long beast drifted out to sea and eventually sank,…