I have 3 indian runner ducks. I love the looks of the sebastopol goose. From what little info I've looked up so far, they seem like a decent goose. But I don't want 2. So question 1 - can you just have 1? If yes - then: Can you just have 1 and get it to live happily with a few indian runners (if I order one, i would order another runner as well)? Would I need to worry about a goose with runner ducks?? What's the difference between boy/girl in geese - is there a reason for one gender over another (quieter goes better with DH). Good sites for sebastopol info?