No
Yes, Parakeets love to have company in their cage, two mail parakeets would be fine together.
Well, if parakeets are healthy and happy both male and female will chirp alot. That being said, male and female parakeets will often screech if they are not happy or if something like your music being played too loud or a cat is bothering them.
You shouldn't because the male will mate with one of them and parakeets hate being lonely and the other one will be left out....
They may, but will not do much harm to each other if they do.
There is not a set number of years that a male parakeets sperm is not good anymore. A female parakeet can store a male parakeet's sperm for up to 10 days.
budgies and parakeets dont mate they do not need a male to lay an egg so the answer is no season
It depends, if they r both females, no unless its the babies mother and yes if they are both male or if one is male and the other is female. But sometimes parakeets only like the parakeets they think are pretty so its kind of anonymous.
Your parakeets may have not been male and female they might have just been 2 females or 2 males.
both male and female
Male parakeets cannot lay eggs--only females can.
Yes they have been known to.