I have always wanted a scarlet macaw. I have had parakeets and cockatiels before but no big birds. I know they scream and everything but i still would like one. I would like to use it for educational talks as well. Could i get advice on macaws please? I'm wondering just how high maintenance they really are. What are the differences between them as well? Should i get a baby or adult? I won't be getting one for a couple years but i need that much time to research them. Thanks!