Well, Junior is not particularly happy to be handled but it can be done - simply because she's not able to run away so efficiently. And she doesn't panic when held.
So yes, other things permitting, there could be a day session also. But I'm happy to report that over the night she mostly eats up the food we place in the crate. First all the peas, then most of the corn, after that barley, and the crumble she takes the last and usually leaves about half of it. Peas being best loved and entirely eaten up is great.
Yeah we can buy cracked corn. We can also just crack corn because we have about 100 kilos sitting around
But it seems that our ducks have no problem eating whole kernels, including Junior; whether dry or soaked.
We have received inactivated yeast (normally intended for bees as a pollen substitute because of protein content). I have yet to figure out what the best way of serving that would be.