On mobile I knocked 240lvl but when I go to get meat (kill some dinos) it despawns, and yes I know nothing killed it because I have my tapejara next to him but on my luck and my experience from before I saved data when I knocked it. Beware guys do not leave them alone they can despawn on some places espesauly in volcano, under blue obelis... And sorry for my bad english, hose I helped. ✌🏻