From Wikipedia, the free encyclopedia. Mamma mia [Ëmamma ËmiËa] (an Italian interjection, literally my mother) may refer to:  1 Mamma Mia (song), a 1975 ABBA song.  Mamma Mia!, a musical based on ABBA songs, which premiered in London in 1999.
The productive life of a layer hen is about 2 years. Hen usually start laying at about 5 to 7 months old and reach peak egg production at 11 months old. The number of eggs laid will drop at about 18 to 24 months old but some birds will continue to lay up to a year after that. Egg production will also drop when the hen molts or if nutritional needs are not met.
Well a good young chicken can almost lay 5-7 eggs a week so 60-90 in 3 months. It depends on what breed of chicken. Chickens do not need a rooster to lay eggs but a rooster is needed for fertilization to turn that egg into a chick. $$ This depends on: the time of year; the breed of the hen; the diet of the hen; the age of the hen; and, how the hen is looked after. Most of the standard breeds of chickens that have been selected through the years for egg production will lay between 180 â 320 eggs per year for their first year of laying.