I read once on here about some one integrating some bator hatched duckling into a group of ducklings that were out with mama. It has to happen in the first few days though. I noticed with my own Muscovy's they will gladly take on the other mamas ducklings for first 3-4 days after that nope they know their own and wont tolerate anothers.

I'm sorry about your drake... I know how you feel about it. My dog got my fancy when he was protecting one of the twins...
