If you are not getting fertile eggs by now, you are probably not going to with this fellow. I would be surprised that you are not, he looks good to me. But as RR often says they are animals and are not all the same.
When I have added a rooster to a flock of hens without a rooster, I have fertilized eggs in about3-5 days. I think that might be your question.
When I have added a rooster to a flock of hens without a rooster, I have fertilized eggs in about3-5 days. I think that might be your question.