i myself have rouens -1 drake 2 hens. plus 6 one week olds. and i also just recieved some young muscovies. Will it be dangerous to put them all together once the youngsters and bigger? ive tried looking online to see which species can live together and which ones will just be bad news and cant find anything on it. I figure theres a lot of experience on this site with all our followers to create a guide per say of what other species are safe. We can include Ducks living with chickens or geese as these seem to be most common scenerios. Plus which modification to runs and coops we have been made to compinsate this and keep everyone happy. Have a good day and thanks for any feed back.