I'm interested in mule ducks and I was wondering how difficult it is to breed/hatch them. I have a muscovy drake and pekin, rouen, mallard, and buff females. If any of you have done this before, or have mule ducks, any info would be great. I plan on keeping the drake with the mallard derived hens and away from the mallard derived drakes until they breed. Also, are there any complications that mule ducks commonly have? I know a few of you on here have them and I'm not able to find much info elsewhere.