They lay eggs after mating with a cockerel (eggs need to be fertilized). Then she will lay her eggs in a suitable place, sit on them to keep them warm turning them from time to time until they hatch. Unless it isn't a bird - hen is a female in lots of animals, such as fish. Similarly, cockerel only applies to chickens. That's true, I like your answer. That's why my original answer was so brief as it is the only thing they all have in common - eggs.
Pea hens lay eggs and sit on the nest about 28 days to hatch a clutch of eggs
The plural form for the noun chicken is chickens; the plural possessive form is chickens'.
A group of hens is called a brood.
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.
more hens = more eggs + more chickens (possibly more hens) = £££££
The standard collective nouns for 'hens' are:a brood of hensa clutch of hens
no but some big hens
Hens like to eat grains.
No hens can talk.
If you only have hens then no it is not possible. You need a rooster with the hens to get an embryo.
About 187 hens for every 100 people. Yes, there are more hens than people.
The Hens were rebelling against his rule.