In reality, the distribution of population in India. is highly uneven. The uneven density of population in India is clear from the fact that in Arunachal. Pradesh the average number of population is only 13 persons per square kilometre, whereas it is 9,294. persons per square kilometre in Delhi as per 2001 census.
Fertile eggs have remnants of the male's sperm and a small layer of cells that could form the embryo. The proportion of these to the total egg is so small that it is impossible to detect chemical differences between fertile and infertile eggs.1.
Like humans, chickens regulary ovulate. Like humans, chickens expel non fertilised eggs. The difference between chickens and humans is that humans will keep a fertilised egg in their body until birth. Chickens will expel both fertilised and unfertilised eggs, and only sit on the fertilised ones. I don't know if, when a hen expels an unfertilised egg, if there is fluid accompanying the expulsion.