We have a pair of geese and the male is the typical aggressive goose(gander?) Anyway, I have had them since a week of age. He is getting increasingly aggressive and I am sure by the time next spring and breeding season arrives I wont be able to go in there at all. He recently pecked all the back feathers off my mallard female that I had rescued during the night while they were enclosed. He goes after anything and everyone that walks by the pen. I am thinking of doing away with him as I cannot find him another home. Any thoughts from those more experienced? I have read views on this site of people that cull the problem one. The female is pretty docile. I need to make a decision in the next day or so.