I don't know what got into my one gander. he has had a jones to put a beat down on one of my other ganders. when they are out pasturing they seem fine. I try and put them in the hut at night and the one we call Oscar goes off like its nuts while putting in the other gander. I have had to keep them separated for weeks but as of tonight they are back in the hut. I split the distance between them and added a gate with wire mesh in it. they can see each other and squawk at each other but that's about it. I hope these buggers get their heads straight soon.