I have a problem with one of my cockerel Cochins. He is basically an ass to our polish hens. On more then one occasion he will bite them and just pull at their feathers as they cry out. Today he did this at least 3X with on two occasions our other cockerels (Polish and Colombian Wyandotte) to the rescue of the hen and chasing Clyde off. The other time today my husband had to intervene. Clyde will target different hens. Any suggestions are greatly appreciated. Not sure what to make of this behavior. He is about 10 weeks old and the Polish hens 2 weeks older. He is a bit of a loner also, he will wonder off on his own from the flock to free range with no regard that he is clearly far away from everyone else. Any suggestions how to handle this would be greatly appreciated. Is he going to be a mean Roosters???