I am unsure if this used to be a thing, but I remember that guests used to panic away from a fence when it gets attacked by a dinosaur, as I often place an enclosure close to a guest path. This was a nice reaction as it doesn't matter if the dinosaur manages to escape or not, the way it would spook the guests makes it a nice indicator to notice something is wrong, and is a human response to see a multi ton carnivore attempt to escape from the one barrier keeping you safe.
Also, I think it would be neat if the guests also gets spooked by carnivores roaring near the fence. I was flying my helicopter to take a photo of a Tarbosaurus contract, and I was flying by a Tarbosaurus that was walking by the fence observing the guests. It noticed my helicopter and roared in reaction to my presence, but the guests don't seem to mind.
I think it would be more fitting if guests were to get a bit spooked from that roar, as guests in real zoos would often get spooked by the enclosed animal's antics, often getting real close the guest. If a tiger's roar could spook guests in zoos, surely a T-rex would be just as much of a jump. It would make the atmosphere of a carnivore's enclosure much more engaging, adding to the potential danger the predator could cause if left unchecked.
Also, I think it would be neat if the guests also gets spooked by carnivores roaring near the fence. I was flying my helicopter to take a photo of a Tarbosaurus contract, and I was flying by a Tarbosaurus that was walking by the fence observing the guests. It noticed my helicopter and roared in reaction to my presence, but the guests don't seem to mind.
I think it would be more fitting if guests were to get a bit spooked from that roar, as guests in real zoos would often get spooked by the enclosed animal's antics, often getting real close the guest. If a tiger's roar could spook guests in zoos, surely a T-rex would be just as much of a jump. It would make the atmosphere of a carnivore's enclosure much more engaging, adding to the potential danger the predator could cause if left unchecked.