WHAT DOES HAWKS NEST BAHAMAS FOR SALE MEAN?

since the chick develops you will note an increase in dimension of a pocket of air at the highest with the egg; This is certainly known as the air-sac and is separated from your chick by a membrane. once the chick is due to hatch it breaks in to the air-sac, this is referred to as internally pipped and gives the chick all-around two days of oxygen