How long does it take for eggs to hatch when a chicken is sitting on them?

Answer 1

The gestation period of an egg is 21 days. It must be kept at a temperature between 99 and 101 degrees during that time. And, the eggs must be turned regularly to keep the yolk centered. A hen - even though she's pretty stupid (her brain's the size of a pea - and a small one at that) - instinctively moves her eggs back and forth from the outside of the clutch (where it's cooler) to the center and, as well, constantly moves them up and down to keep the yolk centered. It is not necessary that the egg be sat upon immediately after being laid. Eggs may be kept at room temperature (NOT in the refridgerator) for up to 5 days with no loss of hatching ability before starting the hatching process. Also, a hen can take a "day off" during the brood. If she does so, though, it will add another day to the 21-day period.

Answer 2

I have done in the past. Can be risky as broody hen may not want to sit on eggs in her new environment. It is best to move her before she sits fertile eggs, that way you will know if she is still gonna sit them or not after being moved.

Answer 3

Typically, it takes about 21 days for chicken eggs to hatch when a hen is consistently sitting on them. The incubation period may vary depending on the breed of the chicken.

Answer 4

no, because our skin does not provide enough heat to the egg, unlike a chicken which has feathers which can produce much more heat

Answer 5

no but chickens can