HAWKS NEST BAHAMAS FOR SALE NO FURTHER A MYSTERY

as being the chick develops you will see an increase in measurement of the pocket of air at the top in the egg; This can be called the air-sac and is particularly divided from your click here chick by a membrane. once the chick is because of hatch it breaks in to the air-sac, this is called internally pipped and gives the chick about two days of ox