OTTAWA â Prime Minister Harper has the worst record of any prime minister on economic growth since R. B. Bennett in the depths of the Great Depression..
Yes Hens will lay without mating with a cockrel they will start to lay at about 5 months old. If a hen did lay after mating that egg may be fertile as that is all the Cockrel does. I just want to say Heyyy to my friends Suzie,Anna and Annaliese xxxxxx.
   When a hen first starts to lay even though the rooster has been  doing his job you will find infertile eggs. Then, however, you will  notice most eggs are fertile.  Some roosters do not cover their hens well, or will be less  fertile than others-hatch rates may vary.epending on when the hen's last egg was laid, the next egg laid after the hen was mated will most likely be fertile. A rooster is necessary to have fertilized eggs, but a hen will lay eggs even if no rooster is present. Incubation time for fertilized eggs is 21 days.