It's already a decidedly not-zoo style area. If anything, it's styled more like a county fair. In fact, I don't think there's
any animals kept there, or if there are it's maybe a mundane crocodilian and/or waterfowl. It has two rides as its central attractions, a kid-focused wild mouse coaster and a dark motion ride themed around the movie Dinosaur, easily one of the park's best. I understand why they want to move away from such an old, obscure Disney film being a focal point in favor of a newer and more popular one, but at the same time it feels incredibly soulless to step away from highlighting extinct species whatsoever in the push for more IP-based areas. Even a few decades ago Disney was still putting out original rides, like Animal Kingdom's Expedition Everest, but within the past decade everything has been disgustingly IP-focused. It's especially disappointing to see in Animal Kingdom and Epcot, two parks that were meant to celebrate parts of the world that
aren't Disney IPs.
Anyway to answer your question, the area is called Dinoland USA and there's tons of pics on Google. The most compelling area from a conservation standpoint is the
queue to the Dinosaur ride.