When living near Chalicotherium spawn points, it is best to have a rex or strong dino on neutral following a random dino where you want it so if a Chalicotherium attacks, your base will be defended. If you are on a tame free world or dont want to risk your dinos, use torrents or xplants.
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.