What do I need to own an exotic pet?

The best thing for this animal is be returned to the wild in its native habitat. There must be wildlife rehabbers in Africa that you could contact. In the US, it's ultimately going to end up in captivity, permit or not. Whatever you do, be legal about it. In the US you must have a state and a federal permit for this kind of animal and it usually is only granted for rehab or non-releasable wildlife (education animals). Good luck.