Also, since you're a new chicken owner, here is a list of terms:
Rooster/Cock: Adult male chicken that is one year of age or older.
Hen: Adult female chicken that is one year of age or older.
Cockerel: Immature male chicken that is less than one year of age.
Pullet: Immature female chicken that is less than one year of age.
Capon: A male chicken, either a cockerel or a rooster, who has been neutered.
Sire: A male chicken, either a cockerel or a rooster, who is currently fathering chicks.
Dam: A female chicken, either a pullet or a hen, who is currently mothering chicks.
Stag: Immature male chicken that is of a gamefowl breed (which are breeds that were created for cockfighting); the equivalent of cockerel.
Bullstag: Adult male chicken that is of a gamefowl breed; the equivalent of rooster and cock.