Just was thinking about buying a pair of Himalayans and wild waterfowl (tree ducks, mandarin ducks, wood ducks, and teal ducks) im thinking a 16x16 for the Pheasants and a 32x32 waterfowl pen. Will this work? Would love to see other peoples pens as well and some information on these birds. I rasie goldens and lady amherst pheasant along with peafowl and pigeons. Any info is helpful. Thank you