I'm hoping to start up a little backyard flock of chickens, ducks, and geese. All as pet therapy, but the eggs will be an added bonus. My main concern is that I get docile breeds, and the quietest breeds! What goose breed is the most quiet? Duck breed? Chicken breed? Also, what would be a good ratio for chickens, ducks, and geese? I have a 1/4 of an acre and was thinking maybe 6 hens, a drake and a dame, and one goose. But, I'm open to suggestions. I just want to make sure the noise level doesn't get too crazy.