This was my question today too.
I have a Freedom Ranger Roo that is "roaring" to get in with mature hens. The group he is in with are Amaracauna/E.Leghorn mixes. I think he has a heck of a time catching the girls, so he really isn't interested in mating them... His "sister" was red like my mature hens and he could catch her, so I thinks, he thinks that he can catch them too.....Had to pull him off her when he snuck by me into the brooder pen (she is there now because he was awful to her!)
My thought is to breed him (he is currently at 16 weeks and not experiencing any medical issues or leg issues) to my red sex links to see if I can get a more sustainable meat bird...... Then if he makes it till spring (he has a bad attitude and looks very tasty!), breed the most successful of his daughters to him (and his son to the layers again)... I am thinking large breasted layers?? (likely not, but could get a more sustainable meat bird)
Those extra dang Amaracauna/Leghorn mix roos are such skinny things... I am hoping they will at least make good soup!
So at 16 weeks, should he successfully fertilize eggs?