I have 2 juvenile male red golden pheasants. They have not molted to their colorful feathers yet. I do not have a female. I was told that the males would get along fine as long as there was no female to make them fight. I do, however have them in the sme pen as my chickens and rooster. Today, one of the pheasants began "herding" and hissing at the other pheasant as well displaying a pretty distinctive tail slanting. I looked it up and it looks like aggressive behavior, tho they are not hurting each other. Does anyone know anything about this?