I agree with this... There is no need to keep an aggressive animal. Our aggressive roosters, roos, and drakes go in the freezer because I do not need to babysit and try to be the playground monitor all day every day.It may very well be a testosterone driven young drake. I would provide multiple feed and water stations, and continue to monitor behavior. If it escalated to the point of injury, I would invite the bird to dinner.
I really think both are males. If one was a female I would think the black and white one.... but still think drakes!More pics. They are the same size. Gray one can fly black one has angle wing we tired fixing but didn’t work .
they found mud and look really bad right now