With springtime fast approaching we have to be on the lookout for “quirky” behaviors that are related to the onset of hormones. I have often compared hormonal parrots with teenagers. They both know what is right and wrong in terms of their behavior, but neither seem to be able to control themselves at times when hormones are involved. Your once placid parrot may overreact to things that he would normally overlook, and he might express himself with aggression.