how long does it take a chicken egg to mature and hatch
How long does it take to hatch chicken eggs? Chicken eggs take exactly 21 days from the date they are started incubating. Hatched naturally, most broody hens will take about 6 days to gather enough eggs and then set the â¦nest. For the next 21 days she will seldom leave the nest except for defecating and occasionally for food and water.