A female budgie is called a "hen".
A yellow budgie is more likely to be a female.
You have a female budgie, male budgie's do not lay eggs.
The answer is to avoid doing this. If you put a male budgie and a female budgie together, they will mate.
whatever color you dye them
yes I would say it is possible.
female or still young
she must be sick.
No. A color of a budgie has nothing to do with the way they play but if you had a boy and a girl budgie, the boy would be more easier to teach and more playful as the female budgie tends to bite a lot harder than the male budgie I have over 20 budgies and I got to say the male budgie gets along with each better than the female budgies who will fight for space Ihope this answers your Question.
Because they are probably a mated pair, and she is in charge.
It should pose no problems as long as the other bird is a female.
Because they are not pregnant yet, but they will soon. I used a clenax box as a nest for them and I wrote "Nest" and my green and white budgie mating happend.
when she is old enough to have her period and has a sheman boygirlfriend