mostly the large carnivores , Trex , Giga , Spino
Hey, I got around to try out the intelligent large carnivores.
From what I have seen, Carcharadontosaurus, Acrocanthosaurus, Indominous Rex, Tarbosaurus, and T-rex do hunt guests when they have escaped after finding a target. You could see my pictures shared below.
However, I did notice that the Giganotosaurus and Spinosaurus are the ones that do not hunt guests, like you said, they will run around the guest paths rampaging, but they will stop to rest their stamina.
I have tried twice but they do not care to hunt guests, only to run around in the designated guest path.
Let me know if this is the case with you, what platform you are on, and if any of the carnivores I shared above hunt or do not hunt in your experience.