Never ever let your carno loose on a parasaur when these guys are in the area!! These guys can throw mud/poop (can't really tell when it is covering my face) but if you tame them they can throw boulders.
Oh HELL. This thing is scary. When it comes to this game, I am a wimp. You see, I tried to tame it with stimberries, but a bit after I fed it the first Berry, this jerk turned around and attacked me! So I did the smart thing. I RAN. I ran home, and somehow managed to survive. These things are BRUTES.