Humans eat billions of them every year. Fox, raccoons, badgers, skunks, hawks, coyotes, bobcats, lynx, cougars, and even domestic dogs and cats. Pretty much anything that eats meat will attack chickens.
Yes, they do. Roosters will attack other roosters, people, hens, and even their own baby chicks.
I prefer to leave my new hatch out of the flock for 6 to 8 weeks. Some flocks are more docile that others but the pecking order can be pretty aggressive so the older the chicks are the better they can deal with the attacks by the established hens.
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 hens can talk.
Hens like to eat grains.
no but some big hens
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.