heyjami,
Speaking of putting a fan in the coop, that's exactly what I have done. Our "house policy is that if temp is forecasted to be 80 or above for the day the fan goes on. If not, the fan doesn't come on. At night we always unplug the fan. What we did is just run a long outdoor...
We got our birds the third or fourth week of June from Murray McMurray, and none of them are crowing. They are trying, though. Could they not be getting enough nourishment or something? It looks like half the birds are roosters, guess I need to start working on my aim.