I have one male Peking and one female Peking. Thought I had two girls. Oops! I placed an order for more 3 more girl ducks for obvious reasons. I added a male Sebastopol goose to my order. Am I just shooting myself in the foot again? Will the male goose have a problem being around female ducks.
Eventually it is very likely that he will breed/attempt to breed the duck hens. This may result in injury due to the difference in size.