Welcome to Parrot Forums and the Amazon Forum!
Cubans are fairly rare in North America. The Companion Parrot population tends to be along the Gulf States and a bit up the East Coast, with pockets here and there. There is likely a couple members who have Cubans.
Cuban Amazons, (A. leucocephala), Although their region is small, there is a total of 5 subspecies. They represent a large part of the 'Island Amazons:' Cuba, Isle of Pines, Grand Cayman, Cayman Brac , Little Cayman, and Bahaman. Determining, which you have is a detailed effort, as they are sadly (In North America) called Cuban as a group.
Please take the time to read the Amazon Forum. The behavior of the Island Amazons, which includes the Cuban Amazons are very near the other members of the family Amazona.
As part of the Amazon Forum, the first Thread is the foundation for understanding basic Amazon Body Language. Sitting with your Amazon and reading it out loud in a pleasant voice will allow you to learn your Amazon's Body Language and your Amazon to become comfortable with you and your family. A single read will not be enough for this information to become locked into your mind. And, also your Amazon becoming comfortable with you!
The Amazon Forum is filled with information that will assure you a long and happy life with your Amazon!
Again, welcome to Parrot Forums and the Amazon Forum!
Always remember: Amazon's Have More Fun!!!