I am getting in a shipment of Leghorn eggs around Saturday the 9th, and I was wondering; Is there any way AT ALL to increase female hatch rates in incubation? I can't get rid of any more roos, because I bond with them so easily. Is there any way to tell if the egg is going to hatch into a male or female? Or at least increase the chance? I heard that if the temp is kept at 0.5 degrees lower, it will hatch into a female, and if it is 0,5 degrees higher, it will hatch into a male. But I personally don't think this is true. I really can't get rid of any more roos, I love them so much!