Though the reason for getting them would be eggs, I'd much rather them be friendly and get less eggs. Would having girls or a bonded pair, or a single goose best?
Yes my main concern would be for them to be non aggressive to the other birds (and me!) because I would like to house them all together. The rest of the flock includes bantams, chickens, and runner ducks.
I am looking to add a goose or two to my flock. I've got a bunch of chickens including bantams, and a handful of Indian Runner ducks. I want something that will be friendly to me, friendly to the flock, produce a bunch of yummy eggs, and isn't going to be huge or very loud.