Five year old hens are not uncommon. She will not likely be producing any eggs at this age. She can be used for a brood hen or a pet.
Brood hens hatch chicks. A brood is a collection of baby chicks hatched by one hen.
A mother chicken is a HEN Also Known as a broody hen/hen with a brood.
The hen can take short periods off the nest and it will not hurt the brood. A period of over an hour or two may do damage to the brood.
Allow the hen to brood the egg, find a surrogate hen willing to brood, set the egg under another brooding species like a goose or duck.
21 days from the day the hen begins to brood.
A Hen needs to be mated before sitting on a clutch of eggs..
It is difficult to force a hen to brood if she is not ready, whatever the sign may be.
1 or 2 hours
A clutch or brood. The hen has a large clutch of chickens
An individual hen will go"broody" and will gather a clutch of eggs to brood. These will not always be her own eggs. She will steal them from other hens by rolling them into the nest she has chosen. Unless the hen is broody she will lay her egg and leave the nest announcing loudly to the rest of the flock what she has accomplished. Hens can go broody whether there is a rooster in the flock or not, so no, not just fertile eggs trigger the brooding instinct.
No. A broody hen will hatch a brood of chicks the way nature intended. Incubators or a brood hen are the only two ways to get chicks, egg won't hatch into chicks without the proper conditions of heat and humidity for 21 days.