Dododex

ARK: Survival Evolved & Ascended Companion

So I was on my trike and I on accidentally went up to one of these because I wasn’t looking and for some reason though it was a parasaur and all of a sudden I started getting hit and the trike was low level and the thero was high so I jumped off and started sprinting away, I was quite a distance away from the their and my trike was still alive but for some reason whenever the thero hit my trike I took damage and I ended up getting killed by it although I was very far away from it and it was attacking my trike still. Does anyone know why this happens or how? (Btw I have played all versions of ark on all’s evinces and this only happens on mobile so is it a glitch or what)?