OMG!!!!! I just tamed a red and there was this female Rex nearby so I got on my flying bird and clawed at the Rex till se was angry and led sure to another island then a went back.......and rappters were EATING my tamed REX!!!!!!
Like every other carnivore, it depends on smell not eyesight. Killed one with a sword(easy mode btw), and all my armour broke. Accidentally ran into a therizinosaur, which almost killed me(I thank the Rex for its huge amount of hide) repaired my armour beforehand and the therizinosaur slew my armour.
In creative I tested my defenses against 5 alpha rex’s, you would think they destroyed and killed everything, but once they crossed the line of Fire they lasted each 5 secs, each pumped up with element.🤣