#7 Hedgehog
It's legal to own a Hedgehog in most states around the United States. However, there are a few places where it's still illegal - Pennsylvania, Hawaii, California, Georgia, and Maine. Although, you may be able to own one with a permit in these states.
#8 Hyacinth Macaw
Hyacinth Macaws are legal in most states as long as they are obtained legally (not stolen or imported) and the proper documentation is completed.
#9 Chinchilla
As long as the Chinchilla is obtained legally (not captured from the wild), it is legal to own one in most states - no license required.
#10 Ball Python
Maybe not surprisingly, Ball Pythons are illegal to own in Florida (unless you have a permit prior to 2010), New York, Hawaii, and some cities in California. They're legal in most other places and don't require a license to own.
#11 Green Aracari
Most important, Aracaris are very affectionate. Many love to snuggle with their owners and they will try to sleep in your shirt pockets.
#12 Patagonian Cavies
Cavies, also called Maras, are rodents, but unlike most animals in this group, they are diurnal.