BBCNEWS Sportsday March 26, 2017
Within britain itself. What we have here is a key specimen in this analysis. And here is the fossil that led to this Shock Finding a primitive dinosaur the size of a cat was found in lossiemouth in scotland. It was an animal like this that led to the creatures that dominated this planet for 165 million years. The new family tree will mean that we will have to rethink our ideas of how they evolved and spread across the globe. This is a fairly major change to our knowledge of dinosaurs. We have had a system in place for 130 years, we thought we understood the relationships of these big groups of...