After poking at it a bit it looks like there is only a single zoo building with a few rotations, and the animals appear to all be manually placed. Definitely interested in better zoos. That’s something I’ll probably have a go at when I get around to seeing how adding new buildings works.
After having a look at the animals we have, and what’s in the zoo, wow. That’s an even better suggestion than I thought! Definitely could use some exotic creatures. I think that is just what I shall do.
I’m going to work on filling the zoo with exotic animals.
Thank you everyone for the suggestions!