In the past I have had terrible luck with roosters. I got sexed chicks so I would not have to deal with them. But of course one turned out to be a rooster. He is actually one of the nicest roosters I have had but that is not saying much. He is terrible at mating, he grabs them by the neck feathers out of the blue. The hen freaks out because she thinks he is trying to attack her. I have never seen him be successful, he just manages to stress out the hen. He also has pecked me a few times very aggressively. The only thing holding me back from getting rid of him is that I would really love to be able to have fertile eggs. The hens have just started laying eggs so he is young. In time will he get better at mating? Is it worth it to even keep him?