This is actually not such strange behavior. If there is no rooster among the flock the dominant hen will often take the position of guardian of the flock and exhibit much of the role of a rooster. In some cases where the rooster is timid and not up to the job, a dominant hen will take over.
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.
It depends on how old the hen is.
a chick
A hen
A stewing hen refers to an old hen, usually over one year old. They tend to become tough as they age. The meat can become stringy if it is not cooked for a very long time.
A young hen less than a year old is called a pullet. A chick is a baby bird (of any type) regardless of its sex.
A hen that is 5 month old is called a pullet. She is generally not as large as the full grown hen, usually slimmer, and her comb and wattles may not be full sized yet. Here is a website that will show you the progression from Hatch to 1 year.
Cluck Old Hen was created in 1923.
Hens are called PULLETS prior to reaching a year old.
A female chicken is called a Hen or a Pullet. A hen being a female chicken over the age of one year and a pullet being a female chicken under a year old.
About 20 weeks till they start laying, but my hens started at 16 weeks.
When a group of baby chicks is hatched around the same time by the same hen, it is a called a clutch.