Yes. Move them at night and try to minimise noise and disturbance. Put the eggs into the new nest before putting the hen in and don't let the hen see you taking the eggs out of the old nest. There is always some risk she will stop sitting depending on disturbance levels and the personality of the individual hen but more often than not you can move them successfully.
Hens ovulate daily: their eggs. If their eggs are fertile there is a chance of them hatching into chicks, if incubated correctly.
No The hen has no idea which eggs are fertile or not. Once the chicks hatch the broody hen will roll out the bad eggs to clean the nest and make room for the chicks to stay warm and safe.
A brooding hen is when a hen is raising chicks, protecting them, teaching them to find food, and hovering over them to keep them warm.
Hens lay eggs without a rooster. It is only when the rooster fertilises the female's eggs that he will affect the egg production. (After fertilisation the hen will lay a clutch of fertile eggs which she will hatch.)
The hen will lay an egg each day in it's nest. The eggs are fertile, but the hen isn't setting on the nest yet, so the chicks don't start to grow. When the hen decides to set on the eggs, she stops laying eggs, and just stays on the ones in her nest. The warmth and moisture from her body start the chicks growing. It takes around 21 days until the eggs hatch.
Not even a minute!
Sure! The only reason to have a rooster is to have chicks but any hen past 7 months will lay eggs!
A broody hen is the term used when a hen is ready to sit on and hatch eggs, or is already sitting on eggs or has chicks. Basically, a hen in a 'mothering mood'. You can tell she's broody by the deep clucks she makes, her fluffing up her feathers and possibly squawking when anyone (including the rooster) comes near, desire to sit on eggs, and of course, if she already has chicks.
While a hen is sitting on her eggs, she will stand up off of them for a moment, and roll them. This is important to help the chicks hatch out helathy and strong.
Chickens lay eggs all the time, but these are not usually fertilised. When a cockerel mates with a hen, the eggs become fertilised and then, if the hen sits on them or if they are incubated, chicks will hatch.
You can wait a day or two to see if the unhatched eggs actually hatch or you can transfer the unhatched eggs along with momma hen and chicks.
No the hen must sit on the eggs to keep them warm, or use a heat lamp.