The hen's egg is fertilized in the formation process. They "save" the semen from roosters and their body's mechanisms deposit it into the yolk as it is created. If a rooster has mated with a hen anytime in the prior 7-10 days, the egg will be fertile as it is laid.
it takes about 18-22 days to hatch
it takes about 18-22 days to hatch
it take my bird 12 to 20 days to hatch the egg
it takes 21 day for a chicken to hatch
120 days
12 days
about 28 days
about 28 days
about 28 days
19 days
28 Days :3