Welly123

Hi guys, I have tried and tried every website and forum and haven't had a reply yet, I am hoping that some members on this site will be more helpful. As you may have guessed I am looking for advice on my new budgie Milo. I am wondering if he is a he or she. I am from Ireland but living in Christchurch so I had to purchase a pet shop budgie. From what I know on budgie appearances milo is a young budgie but I would be grateful for any information you can offer on him/her by the pictures, even if you may think it insignificant is love to know, particularly the gender and age, I'm guessing under 4 months myself, also is he a normal green? Many thanks in advance, Welly Lol can't upload pictures? Any help? I'm using an iPhone ?