I don't think that is possible.
wait for it to hatch.
an egg consists of x and Y chromosomes if an egg has 2 y cromosones it will be a boy but if an egg has 1 x and 1 Y cromosone it will be a girl.
its a boy!
dove egg are the small of a big nut
a dove egg should be approximately 65 Degree to 70.
depending if its a boy or a girl a girl would keep her egg sack in the bottom of her shell but if its a boy he may be carrying the egg sack for the girl but not positive
You could have a boy or a girl . It's the sperm that decides that, not the egg
yes,
To get an egg, you have to put either to of the same Pokemon in the daycare, a girl and a boy, or you can put any gender Pokemon in with a ditto and after a little while the daycare man will face outward, you go talk to him and he will tell you that your Pokemon had an egg.
say "you look fat!" if it kills you then it's a girl
No only when a male dove is there to fertilize the egg otherwise its just like the eggs we eat.
The exact same way adults do. Boy has sex with girl. Sperm enters egg. Egg grows into a baby. Age is irrelevant. The age a boy and girl become fertile is different for everybody.