In my singleplayer world I encountered a triceratops. It killed my tek parasaur so of course I tamed it and named it "killedmyparasaur".

Well I had that trike for a very long time. She killed raptors and other dangerous dinosaurs on the island.. until one day I was coming back from a trip to gather resources (not too far from my base) and I was riding my trike! Well there was a lake we needed to swim across to reach my base. We were almost there and I wasn’t paying attention and she drowned!:( R.I.P killedmyparasaur