Getting a bird a friend can be problematic. In this situation, people often end up with birds that don't like each other. Obviously, there are exceptions. The best you can really hope for is tolerance. If they actually enjoy each other's company, you're blessed. My GW and Capri were thick as thieves. My BTM & hyacinth tolerated each other even though Simon wanted more. If you get another bird, get it because you want it. And expect jealousy: macaws can be emotional, mercurial, & petulant.