If you want to get your budgie(s) identified, you can always post some pics in the Budgie Breeding \\ Mutation and genetics section, there are users who are more that happy to help you out with age, gender, and mutation names!
Just make sure that your pictures comply with this thread: https://talkbudgies.com/mutations-gen...tion-help.html
It's hard for them to make an accurate evaluation of your budgie if the pictures are rather grainy and blurry. (Believe me, I've made this mistake before!)
Hope this helped!