about 2-3 years. Depends on what care you give them.
They can live up to around 12 years, but the normal expectancy is about 7 years.
It takes chicks about four months from the time they are hatched to the time they are pullets. After six months the hens should begin laying eggs, which they will do for two or three years. Chickens...
10-15 years.
21 days...