Ok go ahead and start a new zoo. When you are in the zoo, hold down shift and the money button. This will give you as much money as you need. But don't do this when you have exibits because it will rust the fence. So now hire lots of zookeepers, marine biologists, matenince guys, and scientists for your animals. Since you have this done now go to research and conservation and max out funding. Fix the zoo admission price to around 5-15 dollars. This will make guests happy and bring in more. Then make lots of like food stands and stuff like that. Dont forget restrooms and benches. Now make numorous exibits for exotic animals and go crazy!