@Tony O thanks for the response on the muscovy, do they show any broody signs before disappearing?? Its just weird- would think she'd come in to eat at least, but nothing at all, she was used to sleeping on the porch roof- haven't found any feathers or anything, the other muscovy is also broody, but i took the egg - she insists on brooding that invisible egg... what predator would snatch a muscovy with no sign?