I have muscovy ducks, khaki campbell ducks, mallard ducks, French black copper Maran chickens, black Spanish turkeys, and bourbon red turkeys. I would like to try to get my muscovy ducks to hatch out my other birds' eggs when they go broody. I have a few questions though. Will my muscovys be able to successfully hatch out other duck eggs, chicken eggs, and turkey eggs? If they are successful will they in turn try to kill the newly hatched young? Here are photos of my birds.