yes
roosters fertilize the eggs but they dont raise the chick
Yes it can! Laying hens dont have as good eggs when they are keeped in the dark.
Because it is a natural instinct for them to go broody
All hens lay eggs.
To make sure that theyre warm so they dont die.
Your hens should still lay in their nesting boxes, even after they are let out to free range. If they dont (are young/inexperienced) then they will lay werever they see fit. If your hens are ex-battery hens, they will not even lay in boxes; they just drop eggs were they are standing. (If you dont keep the door to the coop open, you should!)
There is no such thing as a "boy hen". Hens are female chickens.
on sitting on them Hens on a farm lay eggs into straw and the hens sit on the eggs until they hatch. Hens in large chicken farms do get to have such a luxury. The chickens' eggs are kept under heat until they hatch.
Hens are mom chickens and roosters are dad chickens. Only mom chickens, hens, lay eggs. They lay eggs all year.
to show domination to warm hens if something is wrong and just be annoying
Eggs from battery hens, i.e. hens that are kept in cages (known as batteries) where several hens live together in one cage. These hens cannot roam freely as free-range hens can.
Yes, feeding my hens is relaxing. The morning process of feeding, and maintaining a flock of birds is rewarding. There is always something going on in the farmyard that is interesting. The hens repay your care by giving you eggs.