YES!
18 days
it takes about 18-22 days to hatch
when the female parakeet drop her egg, one of 2 things may happen: 1. it may hatch prematurely 2. it will break and kill what ever is inside; most commonly a female parakeet
roughly, 18 days. If the female/male sit on them like they should average would be about 18 days give or so a day or two.
There is no problem. The egg simply won't hatch. If there is no male parrot present, then the egg would not be fertilised anyway.
No, I think that the male should remain in with the female to help her with the feeding of the babies.
if your parakeets egg dont hatch in about two weeks, it might mean that your baby parakeet has died or has gone rotten, or could have suffocated
It depends on the species of parakeet. Generally they take around 18-21 days.
I'm assuming that you're asking how long parakeet eggs incubate for. Answer: about 18 days.
The same as all other bird eggs - 37.5C, give or take a quarter degree or so.
For parakeet eggs, letting the parents incubate the eggs and raise the young is best. If you plan on breeding your parakeets I would recommend getting books or reading on the internet information specific to the species of parakeet you would like to raise, there are many different types and each type has its own special needs. If you have only 1 parakeet and it has lain an egg on the bottom of the cage you may discard that egg. Since there is no boy bird, and the egg was not laid in a nest specific to that type of parakeet it will not hatch.
easy. when you're walking around, the title screen will say, "Oh?" and then you will watch your Pokemon hatch