Picture this you're on a mysterious island when you hear distant rumbling coming from behind you an when you turn around you see 100's off (insert creature here) stampeding towards you an theirs no way to escape so you curl up in a ball an hope for the best.
Now the question is what mythical creature would you NOT want to see running towards you an yes you can say dinosaurs if you want.
For me it would be Velociraptors or terror birds because either way your dead.