Who came first, egg or the hen?
Which came first hen or egg and why?
How does hen produce egg? Which breeds of chickens make the most unusual eggs? How do hens produce eggs? Why do hens lay eggs, how frequently do they lay them, and why are they not all fertilized? Besides hen, what are the species, of which eggs are consumed by man? Like hen, do they lay sterile eggs, too? How are chicken eggs fertilized? Why do hens eat their broken eggs that they laid? How many eggs are fertilized each time a hen and rooster copulate? How do chickens produce eggs? What does a hen do with unfertilised eggs? How do chickens make their eggs? How many eggs does a chicken lay in a day? How long does an egg take to develop inside of a chicken before it is laid? Why do we call the dish as 'chicken', when in actuality we are cooking 'hen'? When does a chicken stop laying eggs? Why there is yolk in egg? What would happen if you switched a chicken egg with a crows egg (or any other specie of bird that flies) without the hen noticing? Where do chickens lay eggs? Why do they lay eggs there? What is the caste of the Egg produced by Brahmin Cock and non-Brahmin Hen? Which one is heavier - boiled egg or normal egg? What is a chicken? Which kinds of chickens don't lay eggs? Why don't they lay eggs? Is it called “turkey” or “poultry”? Why are chicken eggs different colors? Do egg whites or egg yolks contain the dead chick? How chicken is a chicken? Why do chickens constantly lay unfertilized eggs? Why do birds lay different coloured eggs? How is reproduction carried out in chickens? How do you know when your chicken has stopped laying eggs?