Tyrannosaurus was known to be a predator. You just have to google it: http://www.google.be/#hl=nl&source=...=f&aqi=&aql=&oq=&gs_rfai=&fp=8c248dd5cad92b65 Its strong legs indicate actually that it was a fast runner. And you can read about its perfect vision here: http://www.thefreelibrary.com/Sight...ex+vision+was+among+nature's+best-a0148185715 I'm not going to elaborate on it more. I don't think this will sway you anyway. Not trying to convert you or anything. But this is general knowledge if you are into dinosaurs.