[Indiana]

Hi Everyone
I'm new to muscovies and recently bought a drake and two girls.  I now have one sitting on 28 eggs and the other has laid 20 so far but isn't sitting yet.
they have an enclosed night space for themselves, straw bed about 7ft square. Both nests are in this space. They have a 40 ft x 8ft aviary on one side and the stable yard on the other, they also go out into the field (about 1 1/2 acres) with the chickens and horses.
 
When the ducklings are born (fingers crossed) should I keep them all separate?
should I keep them separate from each other and the male?
will mum be able to keep so many warm?
I also have chickens and cats on the yard. but they can be kept out of the aviary if I keep the babies in there.
I also have a bigger stable to keep them all in at night (about 12ftsq)
 
Any help or suggestions would be appreciated.
 
thank you

[Sassy]

Sorry I can't help with your main question. Re Muscovies nesting - they prefer to be higher up, naturally they roost in trees. You could put their nests on straw bales they would appreciate that. Good luck