old budgie

Hi! I was searching the web for a place to ask this and found this page. First time poster. I have a situation with my two budgies. Background info: I had two, got one more from someone who couldn't keep him any longer, then one of the originals passed away. One of them is about 7 years old...

Hello! I've recently bought my budgie Turkey and I adore him! The pet shop i bought him/her from told me Turkey was 3 months. I had done my research and I didnt think he/she was 3 months old. But in good faith, I believed them and would have bought Turkey either way. What do you guys think...