Hello, I have been recently trying different methods for hatching female chicks. There is one method of rounder eggs being females and pointed eggs being males, I do believe that is true to a point, but it doesn't work that well. I have recently had a friend tell me another method she says it works for her, but I have yet to try it. If you put your hatching eggs in the refrigerator for a couple of days it will kill all of the males so only the female eggs will hatch. So from what I understand less eggs will hatch but the ones that do hatch will only be females. I haven't gotten a chance to test this out yet I don't think I'll be able to hatch until the end of this year, but in the meantime I was curious if any of you would like to try it out and see what the results are. Also lets have this as a discussion thread for sexing eggs. Any thoughts on this new method?