How can eggs hatch chicks?
Under the control of the environmental temperature, the optimum incubation temperature is 37.8 degrees 10F.
The suitable temperature range of embryo development and the optimum temperature of incubation have certain adaptability to the environment temperature,
So, personally, the eggs sold on the market don't hatch chicks
The eggs sold in the vegetable market are now out of the chicken farm. The rows of henhouse are often seen on TV, and they can not be used regularly. There must be no fertilization process
To hatch chickens, make sure that the egg is a fertilized egg, not just an egg. That is to say, there is a fertilization process