Hi and thank you, Have you read this thread? Basically the same question as yours, please read all of the Amazon room you can. All Amazons don't have a aggressive attitude, some get more hormonal then others.... I don't recommend a double Yellow-head, my personal recommendations are: A Mealy, a Lilac-crowned, or a blue-front, and last a Yellow-nape...Mealy s are wonderful birds, so are the rest, and please only get a well weaned bird... Where are you located?...Jayd
http://www.greyforums.net/forums/showthread.php?190341-For-a-beginner