Do Macaws Smile?

Recently I cared for two playful macaws in their home. Upon arriving I would uncover them and bring them out of their cage for a walk down the hall to the kitchen where they would supervise the goings on. In the hallway there is a small mirror on the wall. Being a "parrot person" I know all too well how much joy macaws get from seeing their own image! As we pass, I allow them to sneak up to the mirror and say "Peek A Boo!" I don't know if "Dad" does this, but he probably does. Because there is nothing happier than a macaw smiling!