The Brown Chickens’ infertile Eggs are laid by Brown-feathered Chickens. The color of the shell is brown which is determined by the genetics. The brown eggs are healthier as the brown chickens have a big appetite. The brown eggs are more expensive as its farming is very low in our country compare to other countries. These breeders are more comfortable in cold weather which does not suit in Asian countries. Another reason for more cost is that the brown chicks are bit bigger in size and hence.