Behemoth fitting through tunnels


so i ran into a bug yesterday on rendering plant as behemoth where i roll into this cave and when i got to the mouth i just . . . stopped and it was like i was stuck in place. couldnt move forward or backwards. the only way i made it out was by a stealth attack on a poor (not really) mammoth bird

its the cave in that general area i dont play rendering plant enough to memorize it @.@