Lennon (green) and McCartney (blue), they're about 2 years old. I just love taking photos of them. Their feathers seem to be iridescent. They're still a little skittish though. I've named these birds, as their original names were forgotten. They're actually my daughter's birds.
These are my birds, Bijou (yellow) and Pixel (blue). They're still pretty young from what I can tell. I do not know yet if they are male or female.