Hi there, we have decided to adopt a duck pair and am torn on which ones to go for. I have an option of 2 male Pekings that are 2.5yrs old or 2 month old muscovy's. If it ends up being the muscovy's would you get 2 boys, girls, or boy and girl. These are for pets. I'm a little concerned about noise so I was leaning toward the muscovy's. Any input would be appreciated! Thanks!