Okay, I'm doing this Agricultural Fair in Zoology. I want to do it over Chickens and get two different types of feeds eo see which is more productive and healthier. So, I'm trying to hatch atleast two chicks for my project. To collect data for this project, I'm going to weigh each chicken every week on Monday. Plus, I'm going to collect the ingredients of the feeds. But, I'm in huge pickle, I don't know how long until egs are fertile when I put a rooster with my hen. So all you Chicken Lovers out there and who are really suffisicated with hatching. I need thes questions answered. How long does the Rooster take to fertilize the eggs? Which two feeds are better to experiment with on my chicks? Do I have to turn the eggs daily? And any other information tht could help me out on my journey?