Hello everyone i am new here and new to parrots i have recently took on a 6 year old blue and gold macaw from a friend because it turned out hes daughter was allergic too him he has a large space and a good size cage which he rareley goes inside i might add and lots of toys and playthings he has a tendency too pick who he does and doesnt like i have been spending a lot of time with him and give him as much attention as i can unless he doesnt want my attention which he is quick to let me know i think he is great and i am quickly falling in love with him hes names jake by the way i would just like some tips on looking after him dos and donts things like that and also he is really nasty if he has got it in hes head he doesnt like someone is there anyway i can get him to be as nice with them as he is with me i have been none stop reading up about them since i got him so i know what he is and isnt supposed to eat and things like that just any tips from actual blue and gold owners would be great thank you