Last spring a niece came home with three ducklings from college and her Mom wouldn't let her keep them so my husband and I took them in. It turned out we had two boys and one girl. In October I went out of town and my husband forgot to put them to bed one night and something got our female. Our boys follow me everywhere when I am outside, and go from window to window following me when I am inside, and they are getting very aggressive. They are also trying to mate with each other. The back of one's neck is a mess where the otherone keeps grabbing him trying to mount him. This is our first time having ducks. I think that I need to get them a couple of girls. Does anyone know where I can get female white ducks in Northern Virginia? I live in Loudoun County.