I have three ducks, the duck run is 20 feet by about 55 feet long, two small wading ponds for the ducks. brought filtered sand in so the ducks have sand around the pind areas (good grit for them and keeps the ponds cleaner) I have a one yr old male pekin very friendly towards people hand raised, and two three month old pekin / cuyaga mix females, rather standoffish sisters rescued completely unseperable. I want a pair of geese, but I want to be smart about what breed to choose. They will all need to get along and live in teh same area. I do not want agressive geese. I will order them as babies now and get them in late February so.....suggestions on what breed to order and why?? Thanks in advance.