It would be my assumption that there would be hoards of restrictions, legalities, permits, and on and on, if you are even able to get permission. Unless you are independently wealthy, you would need many people backing your intended organization, and it would be years in the making. You should probably start by consulting both wildlife experts, and a lawyer. It's not a project you could run by yourself, and there would be many others that would come into the overall picture - such as vets, handlers, groundskeepers, dietary experts, etc, etc.
Good luck, and I hope your dream comes true one day.
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