Hello. How old is your Keet and how long have you had her? Is it actually the beak that looks enlarged or is it the cere? (The cere is the area just above the beak where the nostrils are located.) Or do both areas appear enlarged. Do the enlarged areas seem to have a scaley and/or bumpy look? Please tell me everything that is in her normal dailey diet. That information will help me give you my best advice and guidance with this problem. Thanks, Patricia