I read somewhere (not sure if it was on this forum) a flock raiser ran numbers on using an incubator and a broody. The broody produced way more pullets. I wish I could find the study. The only thing I would think could discredit it would be if there were different cocks involved. Maybe one cock or one gen passes on more of a gender? Would have to experiment. Pretty sure there is a fine collection here that could toy with that if you have Broodies. I have one and plan to try this experiment myself just may take some time to do so. I'll let ya know.
I love using broodies when I have them. Our Games are relentless broodies in the warmer months, and I have some Leghorn hybrids that wanted to set all last summer. I plan on utilizing every broody I can this year to hatch and raise chicks. The hen determines sex of the chicks, though. However, if there are a large number of roosters in a flock a hen may produce more pullets in an attempt to even out the numbers. It would be a cool research study.



