They look pretty neat! Just two things I notice:
Your aviary cage roof is kind of misplaced. When I use it, I need to ve very careful because at some angle it looks well placed, but you turn the map and the you can see the mistake!
Another issue is that I do not suggest using the same fence lenght for two adjacent exhibits... With small species it's not a true problem, but if the "fence in the middle" crashes, the animals might change exhibits without noticing... Son if they are BIG species, or dinosaurs reaching an unsuitable exhibit, they start smashing the whole place! 🦕🦕
You may always, of course, use an invisible fence or a hack to make your fences everlasting...