I'm curious, what did you think of the Indy zoo? I went about 8 years ago and wasn't really impressed and haven't been back since. From your pics it looks like it may have improved since then.
The cheetah are new, I am very disappointed with how they changed the waters building, and they closed a couple exhibits. but the animals are better cared for now than last time i was there. as zoos go it's ok, its not great, but not bad either