So sorry to hear this happened, I hope your dad realizes the mistake he made with his anger.
I'm so sorry that one of your little ones flew away! I think that as long as the other budgie is fine and acting normal, he would be fine without a friend. However, since he is used to being with another budgie, you could also get him a friend.
If you get a new budgie, you have to quarantine it in a separate room away from your current budgie for 5-6 weeks, which gives you time to work on taming your current budgie!
Hope this helps, let us know what you decide
I'm so sorry that one of your little ones flew away! I think that as long as the other budgie is fine and acting normal, he would be fine without a friend. However, since he is used to being with another budgie, you could also get him a friend.
If you get a new budgie, you have to quarantine it in a separate room away from your current budgie for 5-6 weeks, which gives you time to work on taming your current budgie!
Hope this helps, let us know what you decide