Sebies are a very quite breed of goose. I used 2 have 3 Chinese They were soooooo loud. If u have just one wit a duck that is fine as for just chickens not really. I recommend having atleast 2 waterfowl together at a time they r much different then chickens. I don't know how bad mating season is I only have 2 females. I breed Muscovy ducks with are larger and have sharp nails and I don't have a problem with them just the female might loose a couple of feathers is my guess and hiss at u if u try and take their eggs
the muscovy is also a lady . I am getting some ducks in June more muscovys the males will go to the auction. Gwen will ave more playmates her size about with a new pen