So, we have two Jersey Giant roosters. They are brothers. They were raised together from babyhood. However, one of them (Beckett) is trying to mount and mate our hens (we just got them a couple weeks ago. The boys were on their own for a few months) and his brother (Red) always runs at him as he is doing this and kicks him off the girls. I don't know why he does this. He doesn't mount the girls. He shows no interest himself in doing it. However, the other rooster (Beckett) is showing normal behavior and keeps getting cockblocked (literally lol). When he kicks his brother off, there is no fighting about it and they carry on as if nothing just happened. If we weren't interested in hatching eggs, I wouldn't be worried about this but we want to hatch our own in the spring. I will give it some more time to see if this stops but I feel that Red has always felt he needs to keep Beckett in check. Has anyone had this happen before? How could I correct this behavior?