I have yet another Budgie...Sprite...she is at least 6 months old, I think maybe between 7-8 months by the color of her irises. She came from a "Veterinary Technician Teaching School", once they are finished learning about the birds they adopt them out. My dad is the 'Attending Veterinarian' there so he offered her to me. She looks a lot like Limon, although is more green. I am taking a guess at her mutation, that it's the same as his?