Major shake-up suggests dinosaurs may have 'UK origin'
http://ichef.bbci.co.uk/news/660/cps..._skull-spl.jpg
The first dinosaurs may have originated in the Northern Hemisphere, possibly in an area that is now Britain.
This is one of the conclusions of the first detailed re-evaluation of the relationships between dinosaurs for 130 years.
It shows that the current theory of how dinosaurs evolved and where they came from may well be wrong.
http://www.bbc.com/news/science-environment-39305750